1378166 六、發明說明： C 明所屬冬好領3 發明領域 本發明洗係有關於一種將形成有底圓筒形之旋轉滾筒 5 設置於水槽内’且藉由旋轉驅動旋轉滾筒以清洗收納於旋 轉滾筒内之清洗物的滾筒式洗衣機。 L 系奸】 • 發明背景 Θ 習知中具有乾燥功能之該種滾筒式洗衣機（以下稱為 10滾筒式洗衣乾燥機）於脫水步驟中，使旋轉滾筒高速旋轉 且藉由離心力進行清洗物之水分的脫水。因此，清洗物會 成為貼附在旋轉滾筒側面的狀態。在清洗物貼附於旋轉滾 筒側面的狀態轉移到乾燥步驟時，由於乾燥用空氣與清洗 - 狄接觸面積受限’料樣未L完成乾燥步驟。 15 目此，為了消除清洗物朝旋轉滾筒側面貼附，例如在 • 特開2000_254385號公報（專利文獻υ提出了以微小角度 ‘ 料轉滾筒正逆旋轉而將清洗物剝離且鬆開等之滾筒驅動 方式以作為布剝離步驟。 ' 帛6圖係㈣記載於專利文獻1之習知滾筒式洗衣乾燥 ，2G機之構成雜斷面圖。如“圖所示，錢㈣吊構造22支 標之水槽期，配設有旋轉滚筒26，旋轉滚筒减由馬達 而被旋轉驅動。 > 第7 Α圖係顯示習知之滾筒彳咮少& .. 诗式洗衣乾燥機從最後漂洗運 ' 轉到最後脫水運轉之步驟的圖表。 ^ _在游士恭π 结 3 式洗衣乾燥機之乾燥運轉步驟的圖表，且係接續第7A圖的 圖表。於第7A圖中，最後漂洗運轉7〇主要是進行用以將旋 轉滚筒26内之清洗物脫水的脫水步驟71、之後供水至旋轉 痕筒26内之供水步驟72、及之後用以漂洗旋轉滾筒26内之 凊洗物的漂洗步驟73。最後脫水運轉74在進行所謂脫水之 最後脫水步驟75之後，進行將旋轉滾筒26之内側面的布剝 離之布剝離步驟76。於第7B圖中，接續於其後之乾燥運轉 77進行了執行所謂脫水後之乾燥的乾燥步驟78、及將乾燥 後之清洗物冷卻之冷卻步驟79。如第7A圖所示，在最後脫 水運轉步驟74之最後步驟的布剝離步驟79，係進行使馬達 旋轉數為50rpm之微小旋轉，且使馬達於正反方向旋轉。如 此’藉由將旋轉數變慢而進行布剝離。 亦即，藉由馬達24而高速旋轉’因離心力而貼附於旋 轉滾筒26之内側面的清洗物，於作為布剥離步驟之微小旋 轉行程中，利用藉由馬達24而使旋轉滾筒26微小角度的正 反旋轉，在從旋轉滾筒26剝離且鬆開之後，轉移到乾燥步 驟。 但是，在習知之構成中，為了在清洗物朝滾筒内祕面 強力貼附狀態做好布之剝離作用或是鬆開作用’只能延長 布剝離步驟的時間。因此，相對於對所謂藉由提升高速脫 水旋轉之脫水性能以縮短洗衣時間、藉由強力乾燥以縮短 乾燥時間等以提升便利性之洗衣機的要求，在布剝離步驟 的情況，為了提高性能只能延長時間。亦即，在布剝離步 驟將性能提高係與時間縮短之要求相反者。又，並不清楚 即，延長布剝離時間是否可料將布剝離。 【發明内容】 發明概要 本發明係用崎決如此之習知課題者且 1疋旋轉滾筒内之洗衣物的剝離飞—、’、/、種 布剝離步驟，於布剝離步驟不需:料進仃最適當的 剝離之滾筒式洗衣乾燥機。_時’而可確實地進行布 ㈣化含有以下構成、轉滚筒，係、用以投 =、；捕，魏域轉料，且她體藉由彈性支別 :被支#者，馬達，係可驅動旋⑽筒者突起 係在旋轉滾筒⑽拌業已投入之洗衣物者；供水部，係 將水供給至水槽内；振動制部，係、可檢測水槽之 及控制部，係由可控制馬達之旋轉的旋轉控制部及可才 制用以洗滌洗衣物之洗滌步驟之順序控制部構成者，洗牙 步驟包含將洗衣物從旋轉滾筒剝離之布剝離步驟，振動右 測部可檢測布剝離步驟之旋轉滾筒的旋轉中水槽的振動， 控制部於剝離步驟令，藉由比較對應於旋轉滾筒之旋轉週 期且依據振動檢測部的檢測結果之輸出、及對應於與旋轉 滾筒之旋轉週期不同的旋轉週期且依據振動檢測部的檢測 結果之輸出，來判定旋轉滾筒内之洗衣物的布剝離狀態。 藉由如此之構成’可正確地判定旋轉滾筒内之洗衣物 的布剝離狀態，且於布剝離步驟不需費時便可確實地進行 布剝離，其結果也可達成提升之後的乾燥能力。 圖式簡單說明 1378166 第1圖係本發明之一實施態樣之滾筒式洗衣乾燥機的 構成圖， 第2A圖係顯示前述實施態樣中於滾筒式洗衣乾燥機 之布剝離步驟時，加速度感測器輸出之經過第1時間之圖 5 式； 第2B圖係顯示前述實施態樣中於滾筒式洗衣乾燥機 之布剝離步驟時，加速度感測器輸出之經過的第2時間之 圖式； 第3A圖係顯示前述實施態樣中於滾筒式洗衣乾燥機 10 之布剝離步驟時，加速度感測器輸出之第1頻率成分之圖 式； 第3B圖係顯示前述實施態樣中於滾筒式洗衣乾燥機 之布剝離步驟時，加速度感測器輸出之第2頻率成分之圖 式； 15 第4圖係前述實施態樣中滾筒式洗衣乾燥機之第1布 剝離步驟的流程圖； 第5圖係前述實施態樣中滾筒式洗衣乾燥機之第2布 剝離步驟的流程圖； 第6圖係顯示習知之滾筒式洗衣乾燥機之構成的縱斷 20 面圖； 第7A圖係顯示習知滾筒式洗衣乾燥機之布剝離步驟 之第1圖表；及 第7B圖係顯示習知滾筒式洗衣乾燥機之布剝離步驟之 第2圖表。 6 【實施方式3 較佳實施例之詳細說明 以下，就有關本發明之實施態樣參照圖面進行戈明 而且，本發明不以該實施態樣而限定本發明者。 。 (實施態樣） 第1圖係顯示本發明之一實施態樣中滾筒式洗矿浐 機的構成之縱斷面圖。在第1圖中，於作為洗衣機本體2 = 體51内方可旋轉地配設有作為收納有衣類等洗衣物的主^ 槽之旋轉滾筒53的水槽52，係利用彈簧64或阻尼器58等之 彈性支撐機構而被彈性防振支撐。 旋轉滚筒53係與作為固著於水槽52右外側壁之驅動部 的馬達54結合而旋轉驅動。且進行以形成於旋轉滾筒幻内 壁的複數個攪拌突起62而將洗衣物鈎住舉起、落下的拍打 清洗，以將清洗物攪拌清洗。用以旋轉驅動旋轉滾筒幻的 馬達54係以無刷馬達等構成，旋轉速度為可變，在洗滌步 驟反覆正轉、反轉。用以供水至旋轉滾筒53及水槽52内之 供水部63係搭載於框體51的上部後方。 作為用以檢測水槽52振動的振動檢測部且由半導體構 成之加速度感測器56,係固著於水槽52的上部，且可檢測 水槽52之前後左右上下方向的多軸振動（加速度多軸 構成的理由係因實際水槽52的振動未必可限定於一方向， 所以利用使用3轴的加速度感測器56將3軸的加速度成分 相加合計的結果，可有效提高檢測水槽52運動之精度。在 本實施態樣，充分利用了以該多軸型之加速度感測器56所 得到的資料。 控制部57原來係收納於框體51内部，但是為了易於了 解地說明功能，如第1圖所示，取出於框體51外部（右側） 予以說明。控制部57係以對於振動檢測部所檢測出之振動 而計算頻率成分之頻率成分計算部59 '控制馬達之旋轉數 及時間之旋轉控制部60、可控制洗衣物之洗滌步驟的順序 控制部61所構成。洗滌步驟包含布剝離及布剝離延長等之 布剝離步驟，且係由洗淨步驟、漂洗步驟、脫水步驟、乾 燥步驟等構成之一系列的步驟。 頻率成分計算部59具體而言係以微電腦構成，進行加 速度感測器56所獲得信號的離散傅立葉轉換（dft)戋是 快速傅立葉轉換（FFT)’以計算頻率成分（頻譜）的大小。 控制部5 7對應加速度感測器5 6所獲得的信號之振幅因 時間變遷所產生之輸出變化、或是以頻率成分計算部59計 算出之振動的頻率成分大小，而判定旋轉滚筒53内之洗衣 物的剝離狀態。再者，控制部57對應洗衣物之剝離狀態， 而進行馬達之旋轉數及時間的控制、布剝離步驟之延長、 轉換到漂洗步驟、轉換到乾燥步驟等之順序控制。 由以上構成而成之本實施態樣的滾筒式洗衣乾燥機， 其一般之動作係進行如下。使用者開啟電源開關（圖未示） 時，洗滌水係從供水部63透過水槽52而供給到旋轉滾筒 53。之後’藉由控制部57之順序控制部61及旋轉控制部6〇 之控制’例如洗務步驟、漂洗步驟、脫水步驟、布剝離步 驟、布剝離延長步驟、及乾燥步驟係以此順序而自動地被 1378166 執行。以下，就有關布剝離步驟予以說明。1378166 VI. Description of the invention: C. The winter good collar 3 of the invention belongs to the field of the invention. The invention relates to a rotary drum 5 in which a bottomed cylindrical shape is formed in a water tank, and is rotated and driven by a rotary drum to be stored and rotated. A drum type washing machine for washing in a drum. L 奸 】 】 】 】 】 】 】 】 】 】 】 】 】 】 】 】 】 】 】 】 】 • 该 该 该 该 该 该 该 该 该 该 该 该 该 滚筒 该 滚筒 滚筒 滚筒 滚筒 滚筒 滚筒 滚筒 滚筒 滚筒 滚筒 滚筒 滚筒 滚筒Dehydration. Therefore, the cleaning object is attached to the side of the rotary drum. When the state in which the cleaning object is attached to the side of the rotating drum is transferred to the drying step, the drying step is completed because the drying air and the cleaning-di contact area are limited. In order to prevent the cleaning material from being attached to the side surface of the rotating drum, for example, in Japanese Laid-Open Patent Publication No. 2000-254385 (Patent Document No. 2000-254385, the utility model proposes a drum which peels and loosens the cleaning material at a slight angle of the material rotating drum. The driving method is used as a cloth peeling step. ' 帛 6 drawing system (4) is a conventional cross-sectional view of the conventional drum type laundry drying and 2G machine disclosed in Patent Document 1. As shown in the figure, the money (four) hanging structure 22 In the sink period, a rotating drum 26 is provided, and the rotating drum is rotationally driven by the motor. > The 7th drawing shows the conventional drum 彳咮 less & .. poetry laundry dryer from the last rinsing transport' A chart of the steps of the final dehydration operation. ^ _ A chart of the drying operation steps of the shanghai gong jie 3 washing dryer, and the chart of Figure 7A. In the 7A, the last rinsing operation is mainly used. A dewatering step 71 for dehydrating the washings in the rotary drum 26, a water supply step 72 for supplying water into the rotary drums 26, and a rinsing step 73 for rinsing the rinsing in the rotary drum 26. After performing the so-called dehydration final dehydration step 75, the cloth stripping step 76 of peeling off the inner side surface of the rotary drum 26 is performed. In the seventh drawing, the subsequent drying operation 77 is performed to perform the so-called dehydration. The drying drying step 78 and the cooling step 79 of cooling the dried cleaning product. As shown in Fig. 7A, in the cloth peeling step 79 of the last step of the final dewatering operation step 74, the motor rotation number is 50 rpm. The rotation is minute and the motor is rotated in the forward and reverse directions. Thus, the cloth is peeled off by slowing down the number of rotations. That is, the motor 24 is rotated at a high speed to be attached to the inner side surface of the rotary drum 26 by centrifugal force. The cleaning object is transferred to the drying step by the positive and negative rotation of the micro-angle of the rotary drum 26 by the motor 24 in the small rotation stroke as the cloth peeling step, after being peeled off from the rotary drum 26 and released. In the conventional constitution, in order to make the peeling action or the loosening action of the cloth in a state of strong adhesion to the secret surface of the drum, the time of the cloth peeling step can only be extended. Therefore, in the case of the cloth peeling step, in order to improve the performance, the so-called washing machine is required to improve the dewatering performance of the high-speed spin-drying to shorten the washing time, and to shorten the drying time by strong drying. The time is extended, that is, the performance improvement is contrary to the requirement of shortening the time in the cloth peeling step. Further, it is not clear whether the cloth peeling time can be peeled off. [SUMMARY OF THE INVENTION] In the case of such a problem, the peeling fly-, ', /, the cloth stripping step of the laundry in the rotating drum is not required to be used in the cloth stripping step: the most suitable peeling of the drum type laundry drying The machine can be surely carried out (four) and contains the following composition, the rotating drum, the system, used to cast =,; catch, Wei domain transfer, and her body by elastic branch: the branch #, motor , the system can drive the spin (10), the protrusion is attached to the rotating drum (10), the laundry has been put into the washing; the water supply department supplies the water into the water tank; the vibration part, the detection tank and the control part, The rotation control unit that can control the rotation of the motor and the sequence control unit that can prepare the washing step for washing the laundry, the tooth cleaning step includes a cloth peeling step of peeling the laundry from the rotating drum, and the vibration right measuring portion can be The vibration of the water tank in the rotation of the rotary drum in the cloth stripping step is detected, and the control unit is in the peeling step command, by comparing the rotation period corresponding to the rotation period of the rotary drum and the output according to the detection result of the vibration detecting portion, and corresponding to the rotation with the rotary drum The cloth peeling state of the laundry in the rotary drum is determined based on the rotation cycle of the cycle and the output of the detection result of the vibration detecting unit. According to such a configuration, the cloth peeling state of the laundry in the rotary drum can be accurately determined, and the cloth peeling can be surely performed without time consuming in the cloth peeling step, and as a result, the drying ability after the lift can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS 1378166 FIG. 1 is a configuration diagram of a drum type laundry dryer according to an embodiment of the present invention, and FIG. 2A is a view showing a feeling of acceleration in a cloth stripping step of a drum type washer dryer in the foregoing embodiment. Figure 5 shows the output of the detector at the first time; Figure 2B shows the second time of the output of the acceleration sensor when the cloth stripping step of the drum type laundry dryer is performed in the above embodiment; Fig. 3A is a view showing the first frequency component of the acceleration sensor output in the cloth peeling step of the drum type washing and drying machine 10 in the foregoing embodiment; Fig. 3B is a view showing the drum wheel type in the foregoing embodiment. The drawing of the second frequency component of the acceleration sensor output in the cloth stripping step of the washing and drying machine; 15 Fig. 4 is a flow chart of the first cloth peeling step of the drum type washing and drying machine in the above embodiment; The figure is a flow chart of the second cloth peeling step of the drum type washing and drying machine in the above embodiment; FIG. 6 is a longitudinal view of the structure of the conventional drum type washing and drying machine; FIG. 7A is a conventional display The first step of the chart release the drum washer dryer fabric; and FIG. 7B based on the second graph display conventional drum type washer dryer step of peeling the cloth. [Embodiment 3] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described with reference to the drawings, and the present invention is not limited by the embodiment. . (Embodiment) Fig. 1 is a longitudinal sectional view showing the configuration of a drum type washing machine in an embodiment of the present invention. In the first embodiment, a water tank 52 as a rotary drum 53 that accommodates a main slot of laundry such as clothes and the like is rotatably disposed in the inside of the main body of the washing machine 2, and a spring 64 or a damper 58 is used. The elastic support mechanism is elastically supported by vibration. The rotary drum 53 is rotatably driven in combination with a motor 54 which is a driving portion fixed to the right outer wall of the water tank 52. Further, the plurality of stirring projections 62 formed on the inner wall of the rotating drum are hooked and washed by the lifting and falling of the laundry to agitate and wash the laundry. The motor 54 for rotationally driving the rotating drum phantom is constituted by a brushless motor or the like, and the rotational speed is variable, and the washing step is reversed and reversed. The water supply unit 63 for supplying water to the rotary drum 53 and the water tank 52 is mounted on the upper rear side of the casing 51. The acceleration sensor 56, which is a vibration detecting unit for detecting the vibration of the water tank 52 and is made of a semiconductor, is attached to the upper portion of the water tank 52, and can detect multi-axis vibration in the vertical direction in the vertical direction before and after the water tank 52 (acceleration multi-axis configuration) The reason is that the vibration of the actual water tank 52 is not necessarily limited to one direction. Therefore, by using the three-axis acceleration sensor 56 to add up the acceleration components of the three axes, the accuracy of detecting the movement of the water tank 52 can be effectively improved. In the present embodiment, the data obtained by the multi-axis type acceleration sensor 56 is fully utilized. The control unit 57 is originally housed in the casing 51, but the function is explained in an easy-to-understand manner as shown in Fig. 1. The control unit 57 is configured to detect the number of revolutions of the motor and the time of the rotation of the motor by calculating the frequency component of the frequency component by the vibration detected by the vibration detecting unit. The step control unit 61 can control the washing step of the laundry. The washing step includes a cloth peeling step such as cloth peeling and cloth peeling extension, and is washed by the cloth. The steps, the rinsing step, the dehydration step, the drying step, and the like constitute a series of steps. The frequency component calculation unit 59 is specifically constituted by a microcomputer, and the discrete Fourier transform (dft) of the signal obtained by the acceleration sensor 56 is fast. The Fourier transform (FFT) is used to calculate the magnitude of the frequency component (spectrum). The control unit 57 corresponds to the output change caused by the time shift of the amplitude of the signal obtained by the acceleration sensor 56, or is the frequency component calculating unit 59. The size of the frequency component of the vibration is calculated, and the peeling state of the laundry in the rotary drum 53 is determined. Further, the control unit 57 controls the number of rotations of the motor and the time, and the cloth peeling step in accordance with the peeling state of the laundry. The sequential control of extending, switching to the rinsing step, switching to the drying step, etc. The general operation of the drum type laundry dryer of the present embodiment configured as described above is as follows: The user turns on the power switch (not shown) When the washing water is supplied from the water supply unit 63 through the water tank 52 to the rotary drum 53, the control unit 57 is followed by The control unit 61 and the control of the rotation control unit 6 such as a washing step, a rinsing step, a dehydrating step, a cloth peeling step, a cloth peeling extension step, and a drying step are automatically executed by 1378166 in this order. The cloth stripping step is explained.
首先，使用第2Α圖、第2Β圖’依據藉由加速度感測器 56所得之信號的大小，來說明檢測布剝離狀態之動作。第 2Α圖、第2Β圖係顯示布剝離步驟時之加速度感測器56之輸 5出的時間經過之圖式。第2Α圖係顯示洗衣物貼附於旋轉滾 筒53的狀態，而第2Β圖係顯示洗衣物從旋轉滾筒剝離後的 狀態。在第2Α圖、第2Β圖中’縱軸係顯示從水槽52之振動 而得到之加速度感測器56的輸出’橫軸係顯示旋轉滾筒之 運轉經過時間。亦即，在本實施形態，依據振動檢測部之 10 檢測結果的輸出係加速度感測器56之輸出的大小。 在第2Α圖、第2Β圖所示之滾筒式洗衣乾燥機，布剝離 步驟時的旋轉滚筒之旋轉速度是低角速度的15rpm，換算成 頻率時為0.25Hz，週期為4sec (秒）。 於第2A圖中’在洗衣物貼附狀態的點al、。係表示於 加速度感測器56之輸出已產生變化之峰值的經過時間，該 間隔約4sec (秒亦即，可了解到洗衣物未剝離時，從檢 測水槽52之振動的加速度感測器56所得到的信號，係與旋 轉滾筒之旋轉速度相同頻率的〇·25Ηζ，也就是檢測到每個 與旋轉滾筒相同週期約4sec (秒）的振動。 20 於第2B圖中，在洗衣物剝離狀態的點bl〜b7係表示於 加速度感測器56之輪出已產生變化之峰值的經過時間該 間隔不論何者皆為4sec (秒）以下。例如，點bi、防㈣ lsec，點b2、b3間約25sec，點b4、b5間約i 5咖等。亦即， 可了解到洗衣物剝離時，從用以檢測水槽Μ振動之加速度 9 1378166 感測器56所得到的信號係以短於旋轉滾筒之旋轉速度的頻 率0·25Ηζ之頻率，且以短於旋轉滾筒之旋轉速度的周期4记〇 (秒）之週期產生急遽的輸出變化。此係因藉由攪拌突起 62將洗衣物舉起、自由落下，旋轉滾筒53與洗衣物碰撞， 5藉以使水槽52之振動頻率變高。 如此’藉由從加速度感測器56等之振動檢測部所獲得 的信號之差異’而可檢測旋轉滾筒53内洗衣物的剝離狀 態。亦即’於布剝離步驟中’利用加速度感測器56所獲得 的振動輸出之大小（依據振動檢測部之檢測結果的輸出） 10係以較旋轉滾筒5 3旋轉速度的周期短之週期急遽輸出變化 時’該振動輸出並不是洗衣物貼附於旋轉滾筒53之側面而 造成之旋轉滾筒53的旋轉中心偏心使旋轉滾筒53振動而得 者。該振動輸出係因洗衣物被授拌突起62舉起，由於自由 落下而於旋轉滾筒53内碰撞讓旋轉滾筒53振動，使該振動 15傳至水槽52而得者。因此，藉由檢測此時之振動而可檢測 獲知洗衣物係從旋轉滾筒53側面剝離。是故，於布剝離步 驟不需費時便可正確地判斷旋轉滾筒5 3内之洗衣物的布剝 離狀態，且可確實地檢測獲知布剝離，並可謀求提升之後 的乾燥能力。 20 如上所述，在本實施態樣中，於布剝離步驟，比較對 應旋轉滾筒53旋轉速度的週期且依據振動檢測部（加速度 感測器56)之檢測結果的輸出（振動輸出的大小）、與對應 於與旋轉滾筒53旋轉速度的週期不同之週期且依據振動檢 剛部（加速度感測器56)的檢測結果之輸出（振動輸出的 10 1378166 大小）。然後，在對應於較旋轉滾筒53旋轉速度的週期小之 週期且依據振動檢測部的檢測結果之輸出較大的情況下， 利定為是在布剝離狀態。 其次’使用第3A圖、第3B圖來說明依據旋轉滚筒53旋 5 轉所產生之振動的頻率成分之大小，來檢測布剝離狀態的 動作。第3A圖、第3B圖係以頻率成分計算部59計算布剝離 步驟時之加速度感測器56的輸出，並將其結果作為頻譜值 (頻率成分的大小）而顯示的圖示。第3A圖係顯示洗衣物 貼附於旋轉滾筒的狀態，第3B圖係顯示洗衣物從旋轉滾筒 10 剝離的狀態。於第3A圖、第3B圖中，縱軸係表示水槽52振 動之傅立葉轉換後的頻譜值’橫軸係表示旋轉滾筒Μ之振 動的頻率。亦即，在本貫施態樣’依據振動檢測部之檢測 結果的輸出係以頻率成分計算部59計算加速度感測器56之 輸出而得之頻譜值（頻率成分的大小）。 15 於第3A圖、第3B圖中，藉由頻率成分計算部59抽出對 應於將旋轉滾筒53之旋轉速度乘上攪拌突起62個數後的旋 轉速度之頻率成分、與對應於旋轉滾筒53之旋轉速度的頻 率成分，依頻率成分的值之大小而判定旋轉滾筒内之布剝 離狀態。First, the operation of detecting the peeling state of the cloth will be described based on the magnitude of the signal obtained by the acceleration sensor 56 using the second and second drawings. Fig. 2 and Fig. 2 are diagrams showing the passage of time of the output of the acceleration sensor 56 in the cloth stripping step. The second drawing shows the state in which the laundry is attached to the rotating drum 53, and the second drawing shows the state in which the laundry is peeled off from the rotating drum. In the second and second drawings, the vertical axis shows the output of the acceleration sensor 56 obtained from the vibration of the water tank 52. The horizontal axis shows the elapsed time of the rotary drum. That is, in the present embodiment, the output of the vibration detecting unit 10 is the magnitude of the output of the acceleration sensor 56. In the drum type washing and drying machine shown in Fig. 2 and Fig. 2, the rotation speed of the rotary drum at the cloth peeling step was 15 rpm at a low angular velocity, 0.25 Hz in terms of frequency, and a period of 4 sec (second). In Fig. 2A, the point a in the state in which the laundry is attached. The elapsed time indicating the peak of the change in the output of the acceleration sensor 56 is about 4 sec (in seconds, that is, the acceleration sensor 56 detecting the vibration of the water tank 52 when the laundry is not peeled off is known. The obtained signal is 〇·25 相同 at the same frequency as the rotational speed of the rotary drum, that is, each vibration of about 4 sec (seconds) is detected in the same cycle as the rotary drum. 20 In FIG. 2B, in the laundry peeling state The points bl bb7 are the elapsed time indicating the peak of the change of the acceleration sensor 56. The interval is below 4 sec (seconds). For example, the point bi, the defense (four) lsec, the point b2, the b3 25 sec, point b4, b5 is about i 5 coffee, etc. That is, it can be known that when the laundry is peeled off, the signal obtained from the sensor 56 for detecting the vibration of the sink 9 vibration is shorter than the rotating drum. The frequency of the rotation speed is 0·25 ,, and the output of the cycle is shorter than the cycle of the rotation speed of the rotary drum by 4 cycles (seconds). This is because the stirring protrusion 62 lifts the laundry freely. Fall down The rotating drum 53 collides with the laundry, so that the vibration frequency of the water tank 52 becomes high. Thus, the laundry in the rotary drum 53 can be detected by the difference in the signal obtained from the vibration detecting portion of the acceleration sensor 56 or the like. The peeling state, that is, the size of the vibration output obtained by the acceleration sensor 56 in the 'cloth peeling step (the output according to the detection result of the vibration detecting portion) 10 is shorter than the rotation speed of the rotating drum 53 When the cycle is in a sudden change in output, the vibration output is not caused by the eccentricity of the center of rotation of the rotary drum 53 caused by the laundry attached to the side of the rotary drum 53, and the rotary drum 53 is vibrated. The vibration output is imparted by the laundry. The mixing protrusion 62 is lifted up, and the rotating drum 53 vibrates by the free fall, and the rotating drum 53 is vibrated, and the vibration 15 is transmitted to the water tank 52. Therefore, the laundry can be detected by detecting the vibration at this time. Therefore, it is peeled off from the side surface of the rotary drum 53. Therefore, it is possible to accurately judge the cloth peeling state of the laundry in the rotary drum 53 without taking time in the cloth peeling step, and it is possible to surely The peeling ability of the cloth is measured, and the drying ability after the lifting is sought. 20 As described above, in the present embodiment, in the cloth peeling step, the period corresponding to the rotational speed of the rotary drum 53 is compared and the vibration detecting portion (acceleration sensor) is used. 56) The output of the detection result (the magnitude of the vibration output) and the output corresponding to the detection result of the vibration detecting portion (acceleration sensor 56) in accordance with the period corresponding to the rotation speed of the rotary drum 53 (vibration output) Then, when the period corresponding to the rotation speed of the relatively rotating drum 53 is small and the output according to the detection result of the vibration detecting portion is large, it is determined to be in the cloth peeling state. Next, the operation of detecting the peeling state of the cloth by the magnitude of the frequency component of the vibration generated by the rotation of the rotary drum 53 will be described using Figs. 3A and 3B. In the third embodiment and the third embodiment, the frequency component calculation unit 59 calculates the output of the acceleration sensor 56 in the cloth stripping step, and displays the result as a spectrum value (the magnitude of the frequency component). Fig. 3A shows a state in which the laundry is attached to the rotary drum, and Fig. 3B shows a state in which the laundry is peeled off from the rotary drum 10. In Figs. 3A and 3B, the vertical axis indicates the spectral value after the Fourier transform of the vibration of the water tank 52. The horizontal axis indicates the frequency of the vibration of the rotating drum 。. In other words, the spectral value (the magnitude of the frequency component) obtained by the frequency component calculating unit 59 is calculated by the frequency component calculating unit 59 based on the output of the vibration detecting unit. In FIGS. 3A and 3B, the frequency component calculating unit 59 extracts a frequency component corresponding to the rotational speed at which the rotational speed of the rotary drum 53 is multiplied by the number of the stirring projections 62, and corresponds to the rotary drum 53. The frequency component of the rotation speed determines the peeling state of the cloth in the rotary drum depending on the value of the frequency component.
2〇 在第3A圖、第3B圖所示之滾筒式洗衣乾燥機係與第2A 圖及第2B圖同樣地，布剝離步驟時之旋轉滾筒53的旋轉速 度係低角速度的15rpm ’換成頻率時為〇 25Hz，且週期為 4sec (秒）。搭載於旋轉滾筒53之攪拌突起62的個數為3個， 且將旋轉滾筒53之旋轉速度乘以攪拌突起62的個數後之旋 11 1378166 轉速度為45rpm。因此，該頻率便成為0.75Hz且週期成為4 /3sec (秒）。 於第3A圖，在洗衣物貼附狀態之點A1係表示旋轉滾筒 53旋轉的頻譜之峰值，其頻率為與旋轉滚筒53之旋轉速度 5 相同頻率的0.25Hz ’週期為4sec。 於第3B圖，在洗衣物業已剝離的狀態之點B1係表示旋 轉滾筒53旋轉的頻譜之峰值的頻率。其頻率為對應於將旋 轉滚筒53之旋轉速度乘以攪拌突起62個數後之旋轉數 (45rpm)的頻率之0.75Hz且週期為4/3sec。 10 亦即，藉由頻率成分計算部59抽出對應於將旋轉滾筒 53之旋轉速度乘以攪拌突起62個數後的旋轉數之頻率成 分、與對應於旋轉滾筒53之旋轉速度的頻率成分，依該頻 率成分的大小（頻譜值）而可判定旋轉滾筒53内之布剝離 狀態。 15 如此，藉由計算出依據從加速度感測器56等振動檢測 部輸出的信號之頻率成分的結果差異，而可檢測獲知旋轉 滾筒53内之洗衣物的剝離狀態。亦即，在對應於旋轉滾筒 53之旋轉速度的頻率帶之頻率成分大時，可判斷為洗衣物 係在貼附狀態。另一方面，在對應於將旋轉滾筒53之旋轉 2〇 速度乘以攪拌突起62個數後之值的頻率帶之頻率成分大 時’可判定洗衣物係在剝離狀態。所以，藉由檢測此時之 振動成分，而可檢測獲知洗衣物係已從旋轉滾筒53側面剝 離。因此’於布剝離步驟可在不費時的情況，正確且確實 地判定旋轉滾筒53内之洗衣物的布剝離狀態，並謀求提升 12 1378166 之後的乾燥能力。 如上述，在本實施態樣，於布剝離步驟比較對應於旋 轉滾筒53旋轉速度之週期（頻率）且依據振動檢測部（加 速度感測器56)的檢測結果之輸出（頻率成分的大小）、與 5對應於與旋轉滚筒53旋轉速度之週期（頻率）不同的週期 (頻率）且依據振動檢測部（加速度感測器56)之檢測結 果的輸出（頻率成分的大小）。然後，對應於較旋轉滾筒 方疋轉速度的週期小之週期（較旋轉滾筒53之旋轉速度的頻 率大的頻率）且依據振動檢測部之檢測結果的輸出（頻率 10成分之大小）較大時’判定為布剝離狀態。 以下依據第4圖及第5圖之流程圖，來說明用以谓測如 .以上說明之洗衣物是否從旋轉滾筒Μ之㈣簡的運轉控 制。 第4圖係顯示本實施態樣之滾筒式洗衣乾燥機的第1布 15剝離步驟之流程圖。於第4圖，漂洗步驟（si〇〇)完成後， 經過脫水步驟（S101)而開始布剝離步驟（S102)。於布剝 離步驟（S1〇2)進行布剝離偵測（S103),且如在第2A圖、 第2B圖或是第3A圖、第3B圖所說明的，判定洗衣物是否已 從旋轉滚筒53之側面布剝離。在布剝離偵測（sl〇3)中偵 2〇測到洗衣物已剝離時（sl〇3之γ )便轉移到乾燥步驟 (S106)。 另一方面’於布剝離偵測（Si〇3)，偵測到洗衣物未剝 離時（S103之N)，便轉移到布剝離延長步驟（sl〇4)，再 次使紅轉滚筒53之旋轉速度成低角速度之以脾前後，而進 13 1378166 行剝離及鬆開等之運轉。預定時間後，在布剝離偵測（S105) 判定洗衣物是否從旋轉滾筒53側面剝離。 15 20 於布剝離偵測（S105)’若偵測到洗衣物剝離時（之Y)，便轉移到乾燥步驟（S106)’若偵測到未剝離時（之N)則回到漂洗步驟（S100)。 第5圖係顯示本實施態樣之滾筒式先衣乾燥機的第2 剝離步驟之流程圖，且係於布剝離步骑或是布剝離長驟中’顯示更易使洗衣物從旋轉滾筒53之加μ 〈側壁剝離之控帝於第5圖’經過漂洗步驟（S2〇〇 )而在 完成後’便開始布剝離步驟（S202)。於希 , 中，進行布剝離制（S203 )，且狀步驟 滾筒53側面剝離。於布剝離偵測（S2〇 、物是否已從旋 已剝離_之Y)時，貝轉移到乾燦中’如果偵測 另一方面，在布剝離伯測（S203 )，p S2〇8)。 (S2〇3之N)，便轉移財制離延長步谓測到未剝離 供水部63事先財錢轉㈣53内部 _5) ’且藉 轉滾筒53之旋轉速度麵低角速度之ls 6)。之後，使 離及鬆開等之布剝離的運轉（S2J)。心㈣前後，且進行 一面以使旋轉滚筒之旋轉逮度成錢面供水（咖 而進行剝離及鬆開等之運轉（幻的） 逆度之15rpm前 之後，於預定時間後，以=:離 衣物從旋轉㈣53側”離或是未_^S2G7)判定:時（S2〇7之Y)則轉移 右是偵測為剝彳水布驟（S20]、剝離時（S207之N)則阳^ ^)，如果偵測為口到漂洗步驟（S2〇0)。 S10In the drum type washing and drying machine shown in Figs. 3A and 3B, the rotation speed of the rotary drum 53 at the cloth peeling step is 15 rpm of the low angular velocity in the same manner as in Figs. 2A and 2B. The time is 〇25Hz and the period is 4sec (seconds). The number of the stirring projections 62 mounted on the rotary drum 53 was three, and the rotation speed of the rotary drum 53 was multiplied by the number of the stirring projections 62, and the rotation speed of the yarn 11 1378166 was 45 rpm. Therefore, the frequency becomes 0.75 Hz and the period becomes 4 / 3 sec (seconds). In Fig. 3A, the point A1 in the state in which the laundry is attached indicates the peak of the spectrum of the rotation of the rotary drum 53, and the frequency is 0.25 Hz' at the same frequency as the rotational speed 5 of the rotary drum 53, and the period is 4 sec. In Fig. 3B, the point B1 indicating the state in which the laundry property has been peeled off indicates the frequency of the peak of the spectrum of the rotation of the rotary drum 53. The frequency is 0.75 Hz and the period is 4/3 sec corresponding to the frequency of multiplying the rotational speed of the rotary drum 53 by the number of rotations (45 rpm) of the number of the stirring projections 62. In other words, the frequency component calculation unit 59 extracts a frequency component corresponding to the number of rotations obtained by multiplying the rotational speed of the rotary drum 53 by the number of the stirring projections 62, and a frequency component corresponding to the rotational speed of the rotary drum 53, The size (spectrum value) of the frequency component determines the state in which the cloth is peeled off in the rotary drum 53. By calculating the difference in the frequency component of the signal output from the vibration detecting unit such as the acceleration sensor 56, the peeling state of the laundry in the rotating drum 53 can be detected. That is, when the frequency component of the frequency band corresponding to the rotational speed of the rotary drum 53 is large, it can be judged that the laundry is attached. On the other hand, when the frequency component of the frequency band corresponding to the value obtained by multiplying the rotational speed of the rotary drum 53 by the number of the stirring projections 62 is large, it can be judged that the laundry is in a peeled state. Therefore, by detecting the vibration component at this time, it can be detected that the laundry is peeled off from the side of the rotary drum 53. Therefore, the cloth peeling step can accurately and surely determine the cloth peeling state of the laundry in the rotary drum 53 without undue time, and seek to improve the drying ability after 12 1378166. As described above, in the present embodiment, the cloth peeling step compares the cycle (frequency) corresponding to the rotational speed of the rotary drum 53 and the output (the magnitude of the frequency component) according to the detection result of the vibration detecting unit (acceleration sensor 56), The output (the magnitude of the frequency component) in accordance with the detection result of the vibration detecting unit (acceleration sensor 56) corresponds to a period (frequency) different from the period (frequency) of the rotational speed of the rotary drum 53. Then, the period corresponding to the period of the rotation speed of the rotating drum is smaller (the frequency which is larger than the frequency of the rotation speed of the rotating drum 53) and the output according to the detection result of the vibration detecting unit (the magnitude of the frequency 10 component) is large. 'It is judged that the cloth is peeled off. In the following, according to the flowcharts of Figs. 4 and 5, the operation control for judging whether or not the laundry described above is from the rotary drum ( (4) is described. Fig. 4 is a flow chart showing the first cloth peeling step of the drum type washing and drying machine of the present embodiment. In Fig. 4, after the rinsing step (si〇〇) is completed, the cloth stripping step (S102) is started by the dehydration step (S101). The cloth peeling detection (S103) is performed in the cloth peeling step (S1〇2), and as described in FIG. 2A, FIG. 2B or FIG. 3A and FIG. 3B, it is determined whether the laundry has been removed from the rotating drum 53. The side cloth is peeled off. In the cloth peeling detection (sl〇3), when the laundry is peeled off (the γ of sl〇3), it is transferred to the drying step (S106). On the other hand, in the case of the cloth peeling detection (Si〇3), when it is detected that the laundry is not peeled off (N of S103), it is transferred to the cloth peeling extension step (sl〇4), and the rotation of the red rotating drum 53 is again performed. The speed is at a low angular velocity before and after the spleen, and the 13 1378166 line is stripped and released. After the predetermined time, the cloth peeling detection (S105) determines whether the laundry is peeled off from the side of the rotary drum 53. 15 20 In the cloth peeling detection (S105)', if the laundry is peeled off (Y), it is transferred to the drying step (S106)', and if it is not peeled off (N), it is returned to the rinsing step ( S100). Fig. 5 is a flow chart showing the second peeling step of the drum type clothes dryer of the present embodiment, and is shown in the cloth peeling step riding or the cloth peeling long step, which shows that it is easier to make the laundry from the rotating drum 53. The addition of μ <the side wall peeling control is shown in Fig. 5 'after the rinsing step (S2〇〇) and after completion, the cloth peeling step is started (S202). In the case of Yu Xi, the cloth is peeled off (S203), and the side of the drum 53 is peeled off. When the cloth is peeled off (S2〇, whether the object has been peeled off from the spin_Y), the shell is transferred to the dry can'. If the detection is on the other hand, the cloth is peeled off (S203), p S2〇8) . (N of S2〇3), the transfer of the financial system is extended from the extension step, and the non-peeling is detected. The water supply unit 63 advances the money (4) 53 inside _5) ' and rotates the rotational speed of the drum 53 at a low angular velocity ls 6). After that, the operation of peeling off and loosening the cloth is performed (S2J). Before and after the heart (4), and one side is made to make the rotation of the rotating drum into the surface of the water supply (the operation of the coffee is peeled off and loosened, etc.), after 15 rpm, after a predetermined time, The clothes are judged from the rotation (4) 53 side or not _^S2G7): when (S2〇7 Y), the right is detected as the peeling water cloth step (S20), and when peeling (S207 N), the sun is ^ ^), if detected as a mouth to rinse step (S2〇0). S10
14 1如上所述，如第4圖所顯示的，依據洗衣物之剝離狀 ^、，藉由順序控制部57而轉移到布剝離延長步驟，於布剝 ^未充分的情況，藉由控制以再次轉移回到漂洗步驟使 I泰丨離確實而可進行最適當的乾燥。 又，如第5圖所示，於布剝離步帮或是布剝離延長步 卜，利用由供水部63供給洗蘇水使旋轉康扣内之洗衣物 需且控舰易剝離的狀態。藉由其等，於布剝離步驟 ^可使水_之洗衣__確實，_騎最適當的乾 lo 15 如以上所說明的，本發明具有用以投人洗衣物之旋轉 支^、用以收納旋轉滾筒且從框體藉由彈性支撐機構而被 :之水槽、用以驅動旋轉滚筒之驅動部、在旋轉滾筒内 投人之洗衣物的㈣突起、可將水供給至水槽内之 動:部 '用以檢測水槽之振動的振動檢測部、用以控制驅 步驟Γ㈣的旋轉控制部、及用以控制洗減衣物之洗蘇 順序㈣部賴狀㈣丨部。洗_私含 攸％轉滾筒剝離之布剝離步驟。 離步戰中_、㈣ 賴檢測部可檢測布制 20 離步==旋轉中之水槽的振動。控制部具有於制 檢測部=:應於旋轉滾筒之旋轉週期且依據振動 =旋轉週期錢據振動檢測部之檢測結果=週期 判钱轉滚筒内洗衣物的布剝離狀態之構成。 以 藉由如此之構成’振動檢測部之檢測結果，在 滾筒旋轉速度之週期不同的週期為急遽的輸出變化時^可 15 1378166 偵測到洗衣物已從旋轉滾筒側面剝離。亦即，在與旋轉壤 筒旋轉速度之週期不同的週期檢測結果急遽的變化，不是 因洗衣物貼附於旋轉滾筒側面所造成之增大旋轉滾筒偏心 而使旋轉滾筒振動，而是因為是洗衣物被攪拌突起舉起， 5藉由自由落下而碰撞於旋轉滾筒内使旋轉滾筒振動，因而 傳達到水槽之振動者。因此，可不費時且正確確實地判定 旋轉滾筒内之洗衣物的布剝離狀態，而謀求提升之後的乾 燥能力。 又，本發明中，振動檢測部具有至少一個可檢測出水 10槽之至少一個方向振動的加速度感測器，且控制部具有玎 從至少一個方向的振動檢測結果來判定洗衣物之布剝離狀 態之構成。 藉由如此之構成，由於可檢測水槽之上下、左右、前 後等方向之至少-個以上的振動，且藉由依據各方向振動 !5之輸出而可判定洗衣物之布剝離狀態，因此，可精確地把 握水槽之振動且可更正確地偵測旋轉滾筒内之布剝離狀 態0 20 又’本發明中，振動檢測部具有複數可檢測出各個不 同方向振動之加速度MU，且控制部具有可從不同方命 之振動的檢測結果來判定洗衣物之布剝離狀態的構成。 藉由如此之構成，由於可檢測水槽之上下、左右、前 後等方向中複數的振動’且可藉由各個方向振動的和之輸 出來判定洗衣物的布聽狀態，因此可精確地把握水槽的 振動，並可更正確地檢測旋轉滾筒内之布剝離狀雄。曰 16 動檢振動檢測部之檢測結果的輸出係振 _之二=:。控制部係具有比較對應旋 週期短的麵小、及對應_料筒之旋轉 ，的㈣週期之振動的 旋轉週期短的旋轉週期之振動的大小較筒之 轉週期祕叙； 以旧對應夂轉滾筒之旋 構成。料&小大時’則判定洗衣物是在布剝離狀態的 «此之構成，而可正確地判定布剝離狀態。 10 15 發月更包含有用以計算振動檢測部所檢測出之 曰振動成分的财成分計算部。依據振動檢測部 之檢測結果_出_率成分計算部所計算出之頻率成分 的大^。控制部比較相當於對毅職筒旋轉速度之週期 的頻f中料成分的大小、及相當於旋轉滾筒旋轉速度之 對應授拌突_數倍數之旋轉速度_期之㈣中頻率成 刀的大小。且具有相當於旋轉滾筒旋轉速度之對應攪拌突 起個數倍數之旋轉速度的週期之頻帶中頻率成分的大小， 大於相當於對應旋轉滾筒旋轉速度之週期的頻帶中頻率成 分的大小時，則判定洗衣物在布剝離狀態之構成。藉由如 此之構成，而可正確地判定布剝離狀態。 又’本發明中，控制部具有在布剝離步驟完成時未判 20定洗衣物係在布剝離狀態的情況，藉由順序控制部而控制 以轉換到延長布剝離步驟之布剝離延長步驟的構成。藉由 如此之構成’而防止了在布未剝離狀態轉移到乾燥步驟， 且防止了不完全之乾燥處理。 又，本發明中，控制部具有於布剝離延長步驟完成時， 17 未判定洗衣物為布剝離狀態的情況，藉由順序控制部而控 制以轉換到漂洗步驟之構成。 藉由如此之構成，利用再一次從漂洗步驟進行運轉， 一度消除洗衣物強固地貼附於旋轉滾筒的狀態，並藉由再 5 一次進行布剝離步驟，而可確實地做到布剝離。 又，本發明中，控制部具有於布剥離步驟完成時，藉 由供水部預疋時間供水至洗衣物之後，進行布剝離延長步 驟，且於布剝離延長步驟後判定洗衣物為布剝離狀態時， 藉由順序控制部而控制以轉換到脫水程序之構成。 10 藉由如此之構成，由於洗衣物含有供水，因此藉由其 自重易由旋轉滾筒側壁脫離，而可確實地做到布剝離。之 後由於立刻回到脫水步驟，因此縮短布剝離步驟之時間。 又，本發明中，控制部具有於布剝離步驟完成時，一 面藉由供水。p供水至洗衣物一面進行布剝離延長步驟於 布剝離L長步驟後，判定洗衣物是在布剝離狀態時，藉由 順序控制。卩控制成轉換到前述脫水程序之構成。 藉由如此之構成，由於洗衣物含有供水，因此藉由其 自重易於從灰轉滚筒側壁脫離，而可確實地做到布剝離。 之後由於立刻回到脫水步驟，因此可縮短布剝離步驟之時 20 間0 【圖式簡單說明】 ®系本發明之一實施態樣之滾筒式洗衣乾燥 構成圖； 第2A圖係顯示前述實施態樣中於滚筒式洗衣乾燥機 18 1378166 之布剝離步驟時，加速度感測器輸出之經過第1時間之圖 式； 第2B圖係顯示前述實施態樣中於滾筒式洗衣乾燥機 之布剝離步驟時，加速度感測器輸出之經過第2時間之圖 5 式， 第3A圖係顯示前述實施態樣中於滾筒式洗衣乾燥機 之布剝離步驟時，加速度感測器輸出之第1頻率成分之圖 式； 第3B圖係顯示前述實施態樣中於滚筒式洗衣乾燥機 10 之布剝離步驟時，加速度感測器輸出之第2頻率成分之圖 式； 第4圖係前述實施態樣中滚筒式洗衣乾燥機之第1布 剝離步驟的流程圖； 第5圖係前述實施態樣中滾筒式洗衣乾燥機之第2布 15 剝離步驟的流程圖； 第6圖係顯示習知之滾筒式洗衣乾燥機之構成的縱斷 面圖； 第7A圖係顯示習知滾筒式洗衣乾燥機之布剝離步驟 之第1圖表；及 20 第7B圖係顯示習知滚筒式洗衣乾燥機之布剝離步驟之 第2圖表。 【主要元件符號說明】 20 水槽 24 馬達 22 懸吊構造 26 旋轉滾筒 19 框體 77 乾燥運轉 水槽 78 乾燥步驟 旋轉滾筒 79 冷卻步驟 馬達 S100 漂洗步驟 加速度感測器 S101 脫水步驟 控制部 S102 布剝離步驟 阻尼器 S103 布剝離偵測 頻率成分計算部 S104 布剝離延長步驟 旋轉控制部 S105 布剝離偵測 順序控制部 S106 乾燥步驟 攪拌突起 S200 漂洗步驟 供水部 S201 脫水步驟 彈簧 S202 布剝離步驟 漂洗運轉 S203 布剝離偵測 脫水步驟 S205 布剝離延長步驟 供水步驟 S206 供水 漂洗步驟 S207 布剝離偵測 最後脫水運轉 S208 乾燥步驟 最後脫水步驟 布剝離步驟 20As described above, as shown in Fig. 4, according to the peeling state of the laundry, the step is extended by the sequence control unit 57 to the cloth peeling extension step, and the control is performed by the control. Transfer back to the rinsing step again to allow the typhos to be removed and the most appropriate drying possible. Further, as shown in Fig. 5, in the cloth peeling step or the cloth peeling extension step, the laundry is supplied by the water supply unit 63 so that the laundry in the spin lock is required and the control ship is easily peeled off. By the same, in the cloth stripping step, the water can be washed, and the most suitable dry lo 15 is as described above. The present invention has a rotating support for injecting laundry. The rotating drum is accommodated by the elastic support mechanism: the water tank, the driving unit for driving the rotating drum, and the (four) protrusion of the laundry object injected in the rotating drum, and the water can be supplied into the water tank: The part is 'a vibration detecting unit for detecting the vibration of the water tank, a rotation control unit for controlling the driving step 四 (4), and a washing step (4) for controlling the washing and subtracting of the laundry. Washing_private 攸% 转% roller peeling cloth peeling step. In the case of the defensive step _, (4) Detecting the detection unit can detect the vibration of the water tank. The control unit has a configuration in which the detection unit =: the cloth peeling state of the laundry in the drum is judged based on the rotation period of the rotary drum and the detection result of the vibration detecting unit based on the vibration = rotation period = cycle. By the detection result of the vibration detecting unit as described above, when the cycle of the drum rotation speed is different, the output of the rapid change is detected. 15 1378166 It is detected that the laundry has been peeled off from the side surface of the rotary drum. That is, the change in the cycle detection result different from the cycle of the rotational speed of the rotating soil drum is not caused by the eccentricity of the rotating drum caused by the laundry being attached to the side of the rotating drum, but the rotating drum is vibrated, but because it is laundry. The object is lifted by the stirring protrusion, and 5 is caused to collide with the rotating drum by free fall to vibrate the rotating drum, thereby being transmitted to the vibrator of the water tank. Therefore, the cloth peeling state of the laundry in the rotary drum can be determined without delay and correctness, and the drying ability after the lifting can be sought. Further, in the present invention, the vibration detecting unit has at least one acceleration sensor that can detect at least one direction of vibration of the water 10 groove, and the control unit has a vibration detecting result of at least one direction to determine the cloth peeling state of the laundry. Composition. With such a configuration, it is possible to detect at least one or more vibrations in the direction of the bottom, left and right, front and rear, and the like of the water tank, and it is possible to determine the peeling state of the laundry cloth by the output of the vibration 5 in each direction. Accurately grasping the vibration of the water tank and more accurately detecting the peeling state of the cloth in the rotating drum 0 20 In the present invention, the vibration detecting portion has a plurality of accelerations MU capable of detecting vibrations in different directions, and the control portion has a The detection result of the vibration of the different squares is used to determine the composition of the cloth peeling state of the laundry. With such a configuration, since the plurality of vibrations in the up, down, right, and front directions of the water tank can be detected, and the output state of the laundry can be judged by the output of the vibration in each direction, the sink can be accurately grasped. Vibration, and more accurate detection of the peeling of the cloth in the rotating drum.曰 16 The output vibration of the detection result of the motion detection vibration detection unit _ bis =:. The control unit has a smaller comparison between the surface corresponding to the shorter rotation period and the rotation of the (four) period of the rotation of the cylinder, and the vibration of the rotation period is shorter than the rotation period of the cylinder; The rotation of the drum is formed. When the material & small time is judged, the laundry is judged to be in a state in which the cloth is peeled off, and the cloth peeling state can be accurately determined. The 10 15 month month further includes a wealth component calculation unit for calculating the vibration component detected by the vibration detecting unit. The frequency component calculated by the detection result of the vibration detecting unit is larger than the frequency component calculated by the rate component calculating unit. The control unit compares the size of the material component in the frequency f corresponding to the cycle of the rotation speed of the cylinder, and the rotation speed of the corresponding number of times of the rotation of the rotating drum _ the number of times in the (four) medium-sized knife . When the magnitude of the frequency component in the frequency band corresponding to the period of the rotation speed corresponding to the number of rotations of the rotation speed of the rotating drum is greater than the magnitude of the frequency component in the frequency band corresponding to the cycle of the rotation speed of the rotating drum, the laundry is determined. The composition of the object in the peeling state of the cloth. With such a configuration, the cloth peeling state can be accurately determined. In the present invention, the control unit has a configuration in which the cloth peeling state is not determined when the cloth peeling step is completed, and the cloth peeling extension step is controlled by the sequence control unit to switch to the extended cloth peeling step. . By such a constitution, the transfer to the drying step in the unstripped state of the cloth is prevented, and the incomplete drying treatment is prevented. Further, in the present invention, the control unit has a configuration in which the laundry control unit is not determined to be in a cloth peeling state when the cloth peeling and extending step is completed, and is controlled by the sequence control unit to switch to the rinsing step. With such a configuration, the operation is again performed from the rinsing step, and the state in which the laundry is strongly attached to the rotating drum is once eliminated, and the cloth peeling step is performed once again, whereby the cloth peeling can be surely achieved. Further, in the present invention, the control unit has a step of extending the cloth peeling after the cloth supply peeling step is completed, and the cloth peeling and extending step is performed after the cloth peeling and extending step, and the laundry is determined to be in a cloth peeling state after the cloth peeling and extending step. The control unit is controlled by the sequence control unit to switch to the dehydration program. According to this configuration, since the laundry contains the water supply, the cloth is detached from the side wall of the rotary drum by its own weight, and the cloth peeling can be surely achieved. Thereafter, since it is immediately returned to the dehydration step, the time of the cloth stripping step is shortened. Further, in the present invention, the control unit has water supply on one side when the cloth peeling step is completed. When the p water is supplied to the laundry, the cloth peeling and elongating step is performed after the cloth peeling L lengthing step, and it is determined that the laundry is in the peeling state of the cloth by sequential control.卩 is controlled to switch to the composition of the aforementioned dehydration program. According to this configuration, since the laundry contains the water supply, it is easily detached from the side wall of the ash rotating drum by its own weight, and the cloth peeling can be surely achieved. After that, the film is immediately returned to the dehydration step, so that the cloth peeling step can be shortened by 20 o. [Simple description of the drawing] ® is a drum type laundry drying composition diagram of one embodiment of the present invention; FIG. 2A shows the foregoing embodiment. In the cloth stripping step of the drum type washing and drying machine 18 1378166, the acceleration sensor outputs the pattern of the first time; the second drawing shows the cloth stripping step of the drum type washing and drying machine in the foregoing embodiment. When the acceleration sensor output passes through the second time, FIG. 5, and FIG. 3A shows the first frequency component of the acceleration sensor output in the cloth stripping step of the drum type laundry dryer in the foregoing embodiment. Fig. 3B is a view showing the second frequency component of the acceleration sensor output in the cloth stripping step of the drum type washing and drying machine 10 in the foregoing embodiment; Fig. 4 is a roller in the foregoing embodiment. The flow chart of the first cloth peeling step of the type laundry dryer; Fig. 5 is a flow chart of the second cloth 15 peeling step of the drum type washing and drying machine in the above embodiment; Fig. 6 shows the conventional A longitudinal sectional view of the structure of the drum type laundry dryer; Fig. 7A is a first chart showing the cloth stripping step of the conventional drum type washing and drying machine; and 20 Fig. 7B shows the cloth of the conventional drum type washing and drying machine The second chart of the stripping step. [Main component symbol description] 20 Water tank 24 Motor 22 Suspension structure 26 Rotating drum 19 Frame 77 Dry operation water tank 78 Drying step Rotating drum 79 Cooling step Motor S100 Rinsing step Acceleration sensor S101 Dehydration step control unit S102 Cloth peeling step damping S103 Dissemination Detection Frequency Component Calculation Unit S104 Cloth Peeling Extension Step Rotation Control Unit S105 Cloth Peel Detection Sequence Control Unit S106 Drying Step Stirring Protrusion S200 Rinsing Step Water Supply Unit S201 Dehydration Step Spring S202 Cloth Peeling Step Rinsing Operation S203 Stripping Detection Dehydration step S205 Cloth peeling extension step Water supply step S206 Water supply rinsing step S207 Cloth peeling detection Final dehydration operation S208 Drying step Final dehydration step Cloth stripping step 20