TWI479154B - A connecting rods dynamic testing machine and a testing equipment using the same - Google Patents
A connecting rods dynamic testing machine and a testing equipment using the same Download PDFInfo
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- TWI479154B TWI479154B TW102104186A TW102104186A TWI479154B TW I479154 B TWI479154 B TW I479154B TW 102104186 A TW102104186 A TW 102104186A TW 102104186 A TW102104186 A TW 102104186A TW I479154 B TWI479154 B TW I479154B
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Description
本發明係關於一種連桿式動態測試機及使用該測試機之動態測試設備，尤指一種適用於測試動態感應器之連桿式三維動態測試機及使用該測試機之動態測試設備。The invention relates to a link type dynamic testing machine and a dynamic testing device using the same, in particular to a link type three-dimensional dynamic testing machine suitable for testing a dynamic inductor and a dynamic testing device using the same.
近幾年來，隨著微機電系統的日新月異，各種小型化、高性能且成本低廉之感應器紛紛問世，使得感應器由關鍵元件進一步提升成為產生創新價值的主要元件，例如：蘋果公司的iPhone、新世代iPod、任天堂的Wii所使用的三軸加速度感應器，大部分採用微機電系統技術運用在感應器上，加速度感應器之運作原理為感應出加速度方向的XYZ三軸成分，從而得出物體在三度空間中的運動向量。In recent years, with the rapid development of MEMS, various miniaturized, high-performance and low-cost sensors have emerged, which has further enhanced the sensor from key components into the main components of innovative value, such as Apple's iPhone. Most of the three-axis acceleration sensors used in the new generation iPod and Nintendo's Wii are applied to the sensor using MEMS technology. The principle of the acceleration sensor is to induce the XYZ triaxial component of the acceleration direction to obtain the object. Motion vector in three degrees of space.
請參閱圖15係習知之直線往復動態測試機之示意圖，其直線往復裝置具有一滑設於承載台91上之往復 滑塊95、一偏心輪92及一連桿93，其偏心輪92並具有一配重塊94，連桿93的二端分別樞接往復滑塊95與偏心輪92上相對於配重塊94之一側，配重塊94主要用以平衡二端受力，以維持整體運轉的穩定性。另，測試座96則設置於往復滑塊95上，測試座96上容設有複數待測感應器97。Please refer to FIG. 15 , which is a schematic diagram of a conventional linear reciprocating dynamic testing machine. The linear reciprocating device has a reciprocating slide on the carrying platform 91. The slider 95, an eccentric wheel 92 and a connecting rod 93 have an eccentric 92 and a weight 94. The two ends of the connecting rod 93 are respectively pivotally connected to the reciprocating slider 95 and the eccentric 92 with respect to the weight 94. On one side, the weight 94 is mainly used to balance the force at both ends to maintain the stability of the overall operation. In addition, the test stand 96 is disposed on the reciprocating slider 95, and the test stand 96 is provided with a plurality of sensors 17 to be tested.
前述習知直線往復動態測試機是利用曲柄滑塊機構的加速度特性，作用於動態感測裝置，來達到高G力(G-force)之測試條件，然此種單邊直線往復之設計於測試時，整體裝置之震動頗大，機台本體會晃動過大，影響測試品質，並非十分理想，尚有改善之空間。The conventional linear reciprocating dynamic testing machine utilizes the acceleration characteristic of the crank slider mechanism to act on the dynamic sensing device to achieve the high G force (G-force) test condition, but the one-sided linear reciprocating design is designed for testing. At the time, the vibration of the whole device is quite large, and the main body of the machine will be shaken too much, which affects the test quality. It is not very ideal, and there is still room for improvement.
發明人緣因於此，本於積極發明之精神，亟思一種可以解決上述問題之連桿式動態測試機及使用該測試機之動態測試設備，幾經研究實驗終至完成本發明。In view of this, in the spirit of active invention, a link type dynamic testing machine capable of solving the above problems and a dynamic testing device using the same are studied, and the present invention has been completed after several research experiments.
本發明之目的係在提供一種連桿式動態測試機，俾能有效降低測試時之噪音，同時抑制機構所產生的震動雜訊。The object of the present invention is to provide a link type dynamic testing machine which can effectively reduce the noise during testing and suppress the vibration noise generated by the mechanism.
本發明之另一目的可同時達成X、Y及Z方向三軸加速度測試之目的，相較習知三軸加速度測試設備結構更為簡單，且可有效降低成本。Another object of the present invention is to achieve the three-axis acceleration test in the X, Y and Z directions at the same time, which is simpler than the conventional three-axis acceleration test device and can effectively reduce the cost.
本發明之又一目的係為連桿式動態測試機之平行四連桿組，以樞軸為圓心旋轉，可達成測試向心加速度之目的，用以提供測試陀螺儀之感應器，增加其實用性。Another object of the present invention is a parallel four-bar linkage of a link type dynamic testing machine, which rotates with a pivot as a center, and can achieve the purpose of testing centripetal acceleration, and is used for providing a sensor for testing a gyroscope, increasing its practicality. Sex.
為達成上述目的，本發明之連桿式動態測試機包括有：一承載台、一主動平台、一從動平台、一平行四連桿、一測試基座以及一驅動單元。To achieve the above object, the link type dynamic testing machine of the present invention comprises: a carrying platform, an active platform, a driven platform, a parallel four-link, a test base and a driving unit.
上述承載台具有一支撐塊，平行四連桿之每一連桿分別藉由一樞軸樞設於支撐塊上。而主動平台與從動平台樞設於平行四連桿上，且分別位於支撐塊之相對側。至於測試基座則設於從動平台上。而驅動單元用以驅動主動平台往復運動，進而促使從動平台與測試基座經由平行四連桿而往復運動。The support platform has a support block, and each of the parallel four-links is pivotally mounted on the support block by a pivot. The active platform and the driven platform are pivoted on the parallel four links and are respectively located on opposite sides of the support block. As for the test base, it is placed on the driven platform. The driving unit is used to drive the reciprocating motion of the active platform, thereby causing the driven platform and the test base to reciprocate via the parallel four links.
上述驅動單元可包括有至少一磁鐵、至少一電磁鐵、一功率放大器及一示波器。至少一磁鐵可固設於主動平台，至少一電磁鐵可固設於承載台，且功率放大器及示波器可與至少一電磁鐵電連接，用以控制變換至少一電磁鐵之磁極以及磁極交換頻率。藉由固定於主動平台之磁鐵與固定於承載台之電磁鐵交換磁極作用而產生往復運動，俾使連桿式動態測試機進行左右擺動，且速度與擺動幅度可被示波器與波行放大器所控制。此外，上述驅動單元亦可為馬達、油壓缸、氣壓缸、或其他等效裝置。The driving unit may include at least one magnet, at least one electromagnet, a power amplifier, and an oscilloscope. At least one magnet can be fixed on the active platform, at least one electromagnet can be fixed on the carrying platform, and the power amplifier and the oscilloscope can be electrically connected to the at least one electromagnet for controlling the magnetic pole of the at least one electromagnet and the magnetic pole exchange frequency. The reciprocating motion is generated by the magnet fixed to the active platform and the electromagnet exchanged magnetic pole fixed to the carrying platform, so that the link dynamic testing machine swings left and right, and the speed and the swing amplitude can be controlled by the oscilloscope and the line amplifier. . In addition, the above drive unit may also be a motor, a hydraulic cylinder, a pneumatic cylinder, or other equivalent device.
另外，上述之至少一磁鐵與至少一電磁鐵可為二磁鐵與一電磁鐵、或也可為一磁鐵與二電磁鐵、或也可為二磁鐵與二電磁鐵、或者其他數量之磁鐵與電磁鐵之組合，皆可達到產生往復運動之功能。In addition, the at least one magnet and the at least one electromagnet may be two magnets and one electromagnet, or may be a magnet and two electromagnets, or may be two magnets and two electromagnets, or other numbers of magnets and electromagnetics. The combination of iron can achieve the function of reciprocating motion.
上述主動平台、從動平台及支撐塊可為平行設置。又，本發明可更包括有一防震墊，固設於承載台下方， 俾能有效降低測試時承載台之震動。另外，本發明可更包括有一基台，固設於防震墊下方，基台之二側可分別具有一握把以方便提攜基台。The active platform, the driven platform and the support block may be arranged in parallel. Moreover, the present invention may further include a shockproof pad fixed under the carrying platform. 俾 can effectively reduce the vibration of the load-bearing platform during testing. In addition, the present invention may further include a base fixed to the underside of the shockproof pad, and the two sides of the base may respectively have a grip to facilitate the carrying of the base.
上述每一連桿分別可具有一槽孔，樞軸可於槽孔內滑移以調整主動平台與支撐塊之間距，俾使四連桿之擺動幅度得以被調整。Each of the links may have a slot, and the pivot can slide in the slot to adjust the distance between the active platform and the support block, so that the swing amplitude of the four links can be adjusted.
另外，上述測試基座可容置一測試座，測試座可容設有一與測試座之運動方向呈45度之待測感應器，以同時測試待測感應器之二軸向加速度值。再加上四連桿之擺動會有一高度差，因此可同時測試待測感應器之三軸向加速度值。又，平行四連桿以樞軸為圓心旋轉產生向心加速度，可測試陀螺儀之感應器。In addition, the test base can accommodate a test stand, and the test stand can accommodate a sensor to be tested that is 45 degrees to the direction of movement of the test stand to simultaneously test the two axial acceleration values of the sensor to be tested. In addition, the swing of the four-bar linkage has a height difference, so that the three-axis acceleration value of the sensor to be tested can be simultaneously tested. In addition, the parallel four-link is rotated by the pivot as a center to generate centripetal acceleration, and the sensor of the gyroscope can be tested.
本發明之連桿式動態測試設備包括有：一連桿式動態測試機、一旋轉載盤、一進料盤以及一進料裝置。The link type dynamic testing device of the present invention comprises: a link type dynamic testing machine, a rotating carrier, a feeding tray and a feeding device.
本發明動態測試設備之連桿式動態測試機係固設於一基座上，其結構如前述之連桿式動態測試機完全相同，故不再贅述。另外，上述旋轉載盤設置於基座上並位於測試基座之下方，可包括有複數承載底座。而進料盤可固設於基座上，其具有一螺旋導軌，進料盤係以震動方式導引複數待測感應器沿螺旋導軌前進至一進料管。再者，進料裝置可設置於旋轉載盤與進料盤之間，用以將進料管之複數待測感應器移送至旋轉載盤。The link type dynamic testing machine of the dynamic testing device of the invention is fixed on a base, and the structure thereof is exactly the same as the link type dynamic testing machine described above, and therefore will not be described again. In addition, the rotating carrier is disposed on the base and below the test base, and may include a plurality of carrier bases. The feeding tray can be fixed on the base, and has a spiral guide. The feeding tray guides the plurality of sensors to be tested along the spiral guide to a feeding tube in a vibrating manner. Furthermore, the feeding device can be disposed between the rotating carrier and the feeding tray for transferring the plurality of sensors to be tested of the feeding tube to the rotating carrier.
另外，本發明動態測試設備之進料裝置可更包括有一機器手臂及一吸取頭，藉由吸取頭吸取待測感應器， 而機器手臂可將複數待測感應器運送至旋轉載盤之複數承載底座上之一測試座。In addition, the feeding device of the dynamic testing device of the present invention may further include a robot arm and a suction head for sucking the sensor to be tested by the suction head. The robot arm can transport the plurality of sensors to be tested to one of the test bases on the plurality of carrier bases of the rotating carrier.
再者，上述旋轉載盤下方且對應於測試基座，可固設有一氣壓缸或其他等效裝置，用以頂升設有測試座之承載底座。另外，上述複數承載底座可呈環狀且可等間距設置於旋轉載盤上。Furthermore, below the rotating carrier and corresponding to the test base, a pneumatic cylinder or other equivalent device can be fixed for lifting the bearing base provided with the test seat. In addition, the plurality of carrier bases may be annular and may be equally spaced on the rotating carrier.
1‧‧‧動態測試機1‧‧‧Dynamic testing machine
11‧‧‧承載台11‧‧‧Loading station
111‧‧‧支撐塊111‧‧‧Support block
12‧‧‧主動平台12‧‧‧Active platform
13‧‧‧從動平台13‧‧‧ driven platform
14‧‧‧連桿14‧‧‧ Connecting rod
141‧‧‧樞軸141‧‧‧ pivot
142‧‧‧樞軸142‧‧‧ pivot
143‧‧‧槽孔143‧‧‧Slots
144‧‧‧樞軸144‧‧‧ pivot
15‧‧‧測試基座15‧‧‧Test base
151‧‧‧測試針座151‧‧‧Test needle holder
152‧‧‧測試排線152‧‧‧Test cable
16‧‧‧驅動單元16‧‧‧Drive unit
161‧‧‧示波器161‧‧‧ oscilloscope
162‧‧‧功率放大器162‧‧‧Power Amplifier
163‧‧‧電磁鐵163‧‧‧Electromagnet
164‧‧‧磁鐵164‧‧‧ magnet
17‧‧‧防震墊17‧‧‧ Shock pad
18‧‧‧基台18‧‧‧Abutment
181‧‧‧握把181‧‧‧ grip
2‧‧‧測試座2‧‧‧ test seat
21‧‧‧容置槽21‧‧‧ accommodating slots
3‧‧‧感應器3‧‧‧ sensor
4‧‧‧旋轉載盤4‧‧‧Rotary carrier
41‧‧‧承載底座41‧‧‧Loading base
42‧‧‧氣壓缸42‧‧‧ pneumatic cylinder
5‧‧‧進料盤5‧‧‧ Feed tray
51‧‧‧螺旋導軌51‧‧‧Spiral guide
52‧‧‧進料管52‧‧‧ Feeding tube
6‧‧‧進料裝置6‧‧‧Feeding device
61‧‧‧機器手臂61‧‧‧Machine arm
62‧‧‧吸取頭62‧‧‧Sucking head
7‧‧‧基座7‧‧‧Base
8‧‧‧分料裝置8‧‧‧Distribution device
81‧‧‧機械手臂81‧‧‧Machining arm
82‧‧‧吸取頭82‧‧‧Sucking head
83‧‧‧分料桶83‧‧‧Separate barrel
91‧‧‧承載台91‧‧‧Loading station
92‧‧‧偏心輪92‧‧‧Eccentric wheel
93‧‧‧連桿93‧‧‧ Connecting rod
94‧‧‧配重塊94‧‧‧weights
95‧‧‧往復滑塊95‧‧‧Reciprocating slider
96‧‧‧測試座96‧‧‧ test seat
97‧‧‧感應器97‧‧‧ sensor
V,X,Y,Z‧‧‧方向V, X, Y, Z‧‧ Direction
R‧‧‧旋轉中心軸R‧‧‧ rotating central axis
Ax‧‧‧X軸加速度分量Ax‧‧‧X-axis acceleration component
Ay‧‧‧Y軸加速度分量Ay‧‧‧Y-axis acceleration component
Ar‧‧‧向心加速度Ar‧‧‧ centripetal acceleration
圖1係本發明連桿式動態測試機一較佳實施例之立體圖。BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of a preferred embodiment of a link type dynamic testing machine of the present invention.
圖2係本發明連桿式動態測試機一較佳實施例之剖視圖。2 is a cross-sectional view showing a preferred embodiment of the link type dynamic testing machine of the present invention.
圖3係本發明連桿式動態測試機一較佳實施例之驅動單元系統架構圖。3 is a structural diagram of a drive unit system of a preferred embodiment of the link type dynamic testing machine of the present invention.
圖4係本發明連桿式動態測試機一較佳實施例之四連桿往左擺動立體圖。4 is a perspective view of a four-link swing to the left of a preferred embodiment of the link type dynamic testing machine of the present invention.
圖5係本發明連桿式動態測試機一較佳實施例之四連桿往右擺動立體圖。Fig. 5 is a perspective view showing the four-link swinging to the right of a preferred embodiment of the link type dynamic testing machine of the present invention.
圖6係本發明連桿式動態測試機一較佳實施例之測試基座翻起立體圖。6 is a perspective view showing a test pedestal of a preferred embodiment of the link type dynamic testing machine of the present invention.
圖7係本發明連桿式動態測試設備一較佳實施例之立體圖。Figure 7 is a perspective view of a preferred embodiment of the link type dynamic testing apparatus of the present invention.
圖8係本發明連桿式動態測試設備一較佳實施例之進料裝置立體圖。Figure 8 is a perspective view of a feeding device of a preferred embodiment of the link type dynamic testing device of the present invention.
圖9係本發明連桿式動態測試設備一較佳實施例之連桿式 動態測試機與旋轉載盤之立體圖。9 is a link type of a preferred embodiment of the link type dynamic testing device of the present invention; A perspective view of a dynamic test machine and a rotating carrier.
圖10係本發明連桿式動態測試設備一較佳實施例之測試基座真空吸附測試座局部立體圖。Figure 10 is a partial perspective view of a test susceptor vacuum adsorption test stand of a preferred embodiment of the link type dynamic test apparatus of the present invention.
圖11係本發明連桿式動態測試設備一較佳實施例之測試座平面圖。Figure 11 is a plan view of a test stand of a preferred embodiment of the link type dynamic test apparatus of the present invention.
圖12係本發明連桿式動態測試設備一較佳實施例之測試座容置槽平面圖。Figure 12 is a plan view of a test socket accommodating groove of a preferred embodiment of the link type dynamic testing device of the present invention.
圖13係本發明連桿式動態測試設備一較佳實施例之連桿式動態測試機之側視圖。Figure 13 is a side elevational view of a link type dynamic testing machine in accordance with a preferred embodiment of the linked rod dynamic testing apparatus of the present invention.
圖14係本發明連桿式動態測試設備一較佳實施例之分料裝置局部立體圖。Figure 14 is a partial perspective view of a dispensing device in accordance with a preferred embodiment of the linked rod dynamic testing apparatus of the present invention.
圖15係習知之直線往復動態測試機之示意圖。Figure 15 is a schematic illustration of a conventional linear reciprocating dynamic testing machine.
請參考圖1、圖2以及圖3，係為本發明連桿式動態測試機一較佳實施例之立體圖、剖視圖以及驅動單元系統架構圖。本實施例一種連桿式動態測試機1，包括：一承載台11、一主動平台12、一從動平台13、一平行四連桿14、一測試基座15、一驅動單元16、一防震墊17以及一基台18。Please refer to FIG. 1 , FIG. 2 and FIG. 3 , which are perspective views, cross-sectional views and a system diagram of a driving unit system according to a preferred embodiment of the linkage dynamic testing machine of the present invention. In this embodiment, a link type dynamic testing machine 1 includes: a carrying platform 11, an active platform 12, a driven platform 13, a parallel four-link 14, a test base 15, a driving unit 16, and a shockproof Pad 17 and a base 18.
承載台11具有一支撐塊111，平行四連桿14之每一連桿14分別藉由一樞軸141樞設於支撐塊111上。而主動平台12與從動平台13藉由另一樞軸142樞設於平行四連桿14上，且分別位於支撐塊111之相對側。至於測試 基座15則由另一樞軸144樞設於從動平台13上。而驅動單元16用以驅動主動平台12往復運動，進而促使從動平台13與測試基座15經由平行四連桿14而往復運動。The carrier 11 has a support block 111, and each of the links 14 of the parallel four links 14 is pivotally mounted on the support block 111 by a pivot 141. The active platform 12 and the driven platform 13 are pivoted on the parallel four links 14 by another pivot 142 and are respectively located on opposite sides of the support block 111. As for testing The base 15 is pivotally mounted on the driven platform 13 by another pivot 144. The driving unit 16 is configured to drive the active platform 12 to reciprocate, thereby causing the driven platform 13 and the test base 15 to reciprocate via the parallel four links 14 .
驅動單元16包括一示波器161、一功率放大器162、二電磁鐵163以及二磁鐵164。二電磁鐵163固設於承載台11，而二磁鐵164固設於主動平台12。示波器161用以調整二電磁鐵163磁極轉換頻率且電連結功率放大器162，而功率放大器163又與二電磁鐵165電連接，且功率放大器163藉由示波器161傳送之波形以控制二電磁鐵163進行磁極轉換，亦即連桿式動態測試機1之擺動速度得以被控制。The driving unit 16 includes an oscilloscope 161, a power amplifier 162, two electromagnets 163, and two magnets 164. The two electromagnets 163 are fixed to the carrying platform 11 , and the two magnets 164 are fixed to the active platform 12 . The oscilloscope 161 is configured to adjust the magnetic pole switching frequency of the two electromagnets 163 and electrically connect the power amplifier 162, and the power amplifier 163 is electrically connected to the two electromagnets 165, and the power amplifier 163 is controlled by the oscilloscope 161 to control the two electromagnets 163. The magnetic pole switching, that is, the swing speed of the link type dynamic testing machine 1 is controlled.
本實施例之每一連桿14分別具有一槽孔143，樞軸141可於槽孔143內滑移以調整主動平台12與支撐塊111之間距，俾使平行四連桿14之擺幅得以被調整。Each of the links 14 of the embodiment has a slot 143, and the pivot 141 can slide in the slot 143 to adjust the distance between the active platform 12 and the support block 111, so that the swing of the parallel four-link 14 can be adjusted. Adjusted.
再者，本實施例之主動平台12、從動平台13及支撐塊111為平行設置。又，本實施例之防震墊17，係由複數個防震塊組成，固設於承載台11下方，俾能有效降低測試時承載台11之震動。另外，本實施例之基台18，固設於防震墊17下方，基台18之二側分別具有一握把181以方便提攜基台18。Furthermore, the active platform 12, the driven platform 13 and the support block 111 of the embodiment are arranged in parallel. Moreover, the anti-vibration pad 17 of the embodiment is composed of a plurality of anti-vibration blocks, and is fixed under the carrying platform 11, so that the vibration of the carrying platform 11 during testing can be effectively reduced. In addition, the base 18 of the embodiment is fixed under the shockproof pad 17, and the two sides of the base 18 respectively have a grip 181 for facilitating the carrying of the base 18.
請參考圖4以及圖5，係本發明連桿式動態測試機一較佳實施例之四連桿往左及往右擺動立體圖。如圖所示，藉由固定於主動平台12之二磁鐵164與固定於承載台11之二電磁鐵163磁極反覆交換作用而產生往復運動， 俾使平行四連桿14產生左右搖擺進而帶動測試基座15搖擺，且藉由示波器161以及功率放大器162，使得平行四連桿14擺動之速度與擺動幅度得以被控制。且由於二磁鐵161與二電磁鐵162為非接觸式傳動，相較習知的測試設備不會有噪音以及測試雜訊產生，且構造簡單可節省製造成本。Please refer to FIG. 4 and FIG. 5 , which are perspective views of the four-link swinging left and right of a preferred embodiment of the link dynamic testing machine of the present invention. As shown in the figure, the reciprocating motion is generated by the magnetic exchange of the two magnets 164 fixed to the active platform 12 and the magnetic poles of the two electromagnets 163 fixed to the carrying platform 11 . The parallel four-link 14 is caused to swing left and right to drive the test base 15 to sway, and by the oscilloscope 161 and the power amplifier 162, the speed and the amplitude of the swing of the parallel four-link 14 are controlled. Moreover, since the two magnets 161 and the two electromagnets 162 are non-contact type transmission, no noise and test noise are generated compared with the conventional test equipment, and the structure is simple, and the manufacturing cost can be saved.
請參考圖6，係本發明連桿式動態測試機一較佳實施例之測試基座翻起立體圖。如圖所示，測試基座15為90度翻起，藉以測得感應器除了平面X,Y二方向外之第三方向Z之加速度參考零值。Please refer to FIG. 6 , which is a perspective view of a test pedestal of a preferred embodiment of the link dynamic testing machine of the present invention. As shown, the test pedestal 15 is turned up at 90 degrees, whereby the acceleration reference zero value of the sensor in the third direction Z except for the plane X, Y directions is measured.
請參考圖7以及圖8，係本發明連桿式動態測試設備一較佳實施例之立體圖以及進料裝置立體圖。如圖所示，本實施例一連桿式動態測試設備，包括：一連桿式動態測試機1、一旋轉載盤4、一進料盤5、一進料裝置6以及複數測試座2。Please refer to FIG. 7 and FIG. 8 , which are perspective views of a preferred embodiment of the link type dynamic testing device of the present invention and a perspective view of the feeding device. As shown in the figure, the link type dynamic testing device of the present embodiment comprises: a link type dynamic testing machine 1, a rotating carrier 4, a feeding tray 5, a feeding device 6, and a plurality of testing seats 2.
本實施例之連桿式動態測試機1結構與前述完全相同，係固設於一基座7上，此處對於其結構不再加以贅述。The structure of the link type dynamic testing machine 1 of the present embodiment is identical to that of the foregoing, and is fixed on a base 7, and the structure thereof will not be described herein.
圖中顯示其進料盤5固設於基座7上，其具有一螺旋導軌51，係以震動方式導引複數待測感應器3沿螺旋導軌51前進至一進料管52。再者，進料裝置6設置於旋轉載盤4與進料盤5之間，用以將進料管52之複數待測感應器3移送至旋轉載盤4。本實施例之進料裝置6包括有一機器手臂61及一吸取頭62，藉由吸取頭62吸取待測感應器3，而機器手臂61可將複數待測感應器3運送至旋轉載 盤4之承載底座41上之測試座2之複數容置槽21內。The figure shows that the feed tray 5 is fixed on the base 7, and has a spiral guide 51 for guiding the plurality of sensors 3 to be tested along the spiral guide 51 to a feed tube 52 in a vibrating manner. Furthermore, the feeding device 6 is disposed between the rotating carrier 4 and the feeding tray 5 for transferring the plurality of sensors 3 to be tested of the feeding tube 52 to the rotating carrier 4. The feeding device 6 of the embodiment includes a robot arm 61 and a suction head 62. The suction sensor 62 sucks the sensor 3 to be tested, and the robot arm 61 can transport the plurality of sensors 3 to be tested to the rotation load. The plurality of receiving slots 21 of the test socket 2 on the carrier base 41 of the disk 4 are disposed.
如圖9以及圖10所示，係本發明連桿式動態測試設備一較佳實施例之連桿式動態測試機與旋轉載盤之立體圖，以及測試基座真空吸附測試座局部立體圖。圖中所示旋轉載盤4設置於基座7上並位於測試基座15之下方，包括有複數承載底座41，且複數承載底座41呈環狀且等間距設置於旋轉載盤4上。本實施例之承載底座41係為四個，每隔90度環狀排列設置。另外，本實施例之旋轉載盤4下方且對應於測試基座15，固設有一氣壓缸42，用以頂升具測試座2之承載底座41緊貼於測試基座15下方之一測試針座151，並利用一真空吸源以吸附固定測試座2，而後進行擺動測試。測試針座151上具有測試排線152，用以將測試結果輸出。As shown in FIG. 9 and FIG. 10, it is a perspective view of a link type dynamic test machine and a rotating carrier of a preferred embodiment of the link type dynamic testing device of the present invention, and a partial perspective view of the test base vacuum adsorption test stand. The rotating carrier 4 is disposed on the base 7 and below the test base 15, and includes a plurality of carrier bases 41. The plurality of carrier bases 41 are annularly disposed on the rotating carrier 4 at equal intervals. The carrying base 41 of the present embodiment is four, and is arranged in an annular shape every 90 degrees. In addition, under the rotating carrier 4 of the embodiment and corresponding to the test base 15, a pneumatic cylinder 42 is fixed for supporting the test pin 41 of the test stand 2 and a test pin under the test base 15 The holder 151 uses a vacuum suction source to adsorb and fix the test stand 2, and then performs a swing test. The test pin holder 151 has a test cable 152 for outputting the test result.
如圖11以及圖12所示，係本發明連桿式動態測試設備一較佳實施例之測試座平面圖以及測試座容置槽平面圖。如圖所示，本實施例之測試座2具有四個感應器3之容置槽21，其分別與連桿式動態測試機1擺動方向V呈45度，亦即，藉由於單一擺動方向V，即可得知感應器3之X,Y軸加速度Ax,Ay，可免除需二方向之測試。As shown in FIG. 11 and FIG. 12, it is a plan view of a test seat and a plan view of a test socket accommodating groove according to a preferred embodiment of the link type dynamic testing device of the present invention. As shown in the figure, the test socket 2 of the present embodiment has four receiving slots 21 of the inductor 3, which are respectively 45 degrees from the swinging direction V of the link type dynamic testing machine 1, that is, by a single swinging direction V. , you can know the X, Y-axis acceleration Ax, Ay of the sensor 3, which can be exempted from the test in the two directions.
如圖13所示，係本發明連桿式動態測試設備一較佳實施例之連桿式動態測試機之側視圖，本實施例測試機1之平行四連桿14，以樞軸141為圓心旋轉產生向心加速度Ar，可測試陀螺儀之感應器。由於四連桿14擺動時於Z方向具有高度差H，因此也可測得Z軸之加速度，故 本發明可同時檢測三軸向之加速度值。As shown in FIG. 13, which is a side view of a link type dynamic testing machine according to a preferred embodiment of the link type dynamic testing device of the present invention, the parallel four-link 14 of the testing machine 1 of the present embodiment is centered on the pivot 141. Rotation produces a centripetal acceleration Ar that can be tested for the gyroscope's sensor. Since the four-link 14 has a height difference H in the Z direction when swung, the acceleration of the Z-axis can also be measured, so The invention can simultaneously detect the acceleration values of the three axial directions.
如圖14所示，係本發明連桿式動態測試設備一較佳實施例之分料裝置局部立體圖，本實施例具有一分料裝置8，係由一機械手臂81、一吸取頭82以及分料桶83所構成。感應器3由連桿式動態測試機1測試完畢後，經由旋轉載盤4以旋轉中心線R旋轉90度至待吸取位置，藉由機械手臂81移至測畢感應器3上方，並往下由吸取頭82吸取測畢之感應器3，並依其測試結果分別放置分料桶83之各分類槽內。FIG. 14 is a partial perspective view of a dispensing device according to a preferred embodiment of the linked rod dynamic testing device of the present invention. The embodiment has a dispensing device 8 which is composed of a mechanical arm 81, a suction head 82 and a minute. The drum 83 is composed of. After the sensor 3 is tested by the link type dynamic testing machine 1, it is rotated by 90 degrees to the position to be sucked by the rotating center line R via the rotating carrier 4, and moved to the top of the measuring sensor 3 by the mechanical arm 81, and goes down. The sensor 3 is taken up by the suction head 82, and placed in each sorting tank of the dispensing drum 83 according to the test result.
上述實施例僅係為了方便說明而舉例而已，本發明所主張之權利範圍自應以申請專利範圍所述為準，而非僅限於上述實施例。The above-mentioned embodiments are merely examples for convenience of description, and the scope of the claims is intended to be limited to the above embodiments.
1‧‧‧動態測試機1‧‧‧Dynamic testing machine
11‧‧‧承載台11‧‧‧Loading station
111‧‧‧支撐塊111‧‧‧Support block
12‧‧‧主動平台12‧‧‧Active platform
13‧‧‧從動平台13‧‧‧ driven platform
14‧‧‧連桿14‧‧‧ Connecting rod
141‧‧‧樞軸141‧‧‧ pivot
142‧‧‧樞軸142‧‧‧ pivot
143‧‧‧槽孔143‧‧‧Slots
144‧‧‧樞軸144‧‧‧ pivot
15‧‧‧測試基座15‧‧‧Test base
17‧‧‧防震墊17‧‧‧ Shock pad
18‧‧‧基台18‧‧‧Abutment
181‧‧‧握把181‧‧‧ grip
Claims (13)
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| TW102104186A TWI479154B (en) | 2013-02-04 | 2013-02-04 | A connecting rods dynamic testing machine and a testing equipment using the same |
| CN201310055759.5A CN103968875B (en) | 2013-02-04 | 2013-02-21 | Connecting rod type dynamic testing machine and dynamic testing equipment using same |
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| TW102104186A TWI479154B (en) | 2013-02-04 | 2013-02-04 | A connecting rods dynamic testing machine and a testing equipment using the same |
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| US6940582B1 (en) * | 1999-09-20 | 2005-09-06 | Nikon Corporation | Parallel link mechanism, exposure system and method of manufacturing the same, and method of manufacturing devices |
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| CN2287385Y (en) * | 1997-09-11 | 1998-08-12 | 北京市农业机械研究所 | Low vibrasion low noise reciprocating splitting saw for body |
| CN1085308C (en) * | 1998-05-25 | 2002-05-22 | 傅乐泰 | Multi-function active pin universal coupling |
| CN1241022C (en) * | 2002-12-16 | 2006-02-08 | 中国科学院力学研究所 | Mirco accelerometer electromagnetic calibrating apparatus and method |
| DE102007042775A1 (en) * | 2007-09-07 | 2009-03-12 | Dsd Dr. Steffan Datentechnik Gmbh | Method and device for carrying out crash-slide experiments |
| CN101846589B (en) * | 2009-03-24 | 2013-06-05 | 京元电子股份有限公司 | Turnover testing module and testing system thereof |
| CN102193004B (en) * | 2010-03-02 | 2013-01-30 | 京元电子股份有限公司 | Rotational three-dimensional dynamic test equipment |
| CN102193005B (en) * | 2010-03-03 | 2012-09-12 | 京元电子股份有限公司 | Linear reciprocating three-dimensional dynamic testing equipment |
| CN101907639A (en) * | 2010-07-23 | 2010-12-08 | 燕山大学 | Calibrating platform of six-dimensional acceleration transducer |
| CN102680739B (en) * | 2012-05-08 | 2013-08-21 | 南京航空航天大学 | Calibration platform and calibration method for six-dimensional acceleration sensor |
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| US5746138A (en) * | 1995-07-31 | 1998-05-05 | Hihaisuto Seiko Co., Ltd. | Multi-degree-of-freedom positioning mechanism |
| US6940582B1 (en) * | 1999-09-20 | 2005-09-06 | Nikon Corporation | Parallel link mechanism, exposure system and method of manufacturing the same, and method of manufacturing devices |
| TW201128194A (en) * | 2010-02-12 | 2011-08-16 | King Yuan Electronics Co Ltd | Rotary three-dimensional dynamic testing equipment |
| CN202267474U (en) * | 2011-09-06 | 2012-06-06 | 李瑜芳 | Angle sensor characteristic test rotation platform |
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