TWI334967B - The device and method to checkout the program of numerical control machine - Google Patents

Description

1334967 ,㈣年°i月 六、發明說明： 、 ^^ 【發明所屬之技術領域】 [0001] 本發明係關於一種數控機床程式檢驗裝置及其方法。 【先前技術】1334967, (4) Year of the month, invention description: , ^^ [Technical field of invention] [0001] The present invention relates to a numerical control machine program verification apparatus and method thereof. [Prior Art]

[0002] 數控機床之自動化程度高，可減輕工人勞動強度，大大 提高了生産效率，且其能加工普通機床難以或不能加工 之複雜曲面，因此數控機床在機械製造業之地位愈來愈 重要，其應用亦愈來愈普遍》在數控機床加工過程中， 刀具走刀路徑由程式決定，因此程式之正確性非常重要 ，否則極有可能發生刀具與工件或機床碰撞之情況，導 致刀具甚至機床損壞，嚴重:時可能危，彰工人生命安全， -V- *-»·-：- 因此需要一種可靠之程式檢琴方备驗程式是否正確 。通常採用之人工檢查僅適ϋ命蕈程’貪，程式稍複雜 將有困難；另一種係將刀具提高至其不會接觸到工件之 高度，亦即讓機床空跑，以檢驗刀具走刀路徑，然而空 跑時工人很難判斷刀尖點確切位置極有可能發生誤判 ，而於實際加工時卻發生碰撞。 [0003] 有鑒於此，有必要提供一種結構較爲簡單且可靠之數控 機床程式檢驗裝置及其方法。 【發明内容】 [0004]本發明之目的在於提供一種結構較爲簡單且可靠之數控 機床程式檢驗裝置。 本發明之另-目的在於提供—種檢驗裝置結構較爲簡單 ，且可靠之數控機床程式檢驗方法。 093134604 表單編珑Α0101 第3頁/共9頁 0993325457-0 [0005] 11334967 » 099年09月10日接正替換頁 _6]本發賴控機床程式檢驗裝置包括—刀架及—光源，該 刀架安裝於數控機床上，該光源安裝於刀架上，該光源 正對待加工之工件其可發出光線，將安裝有光源之刀架 遠離該工件’使光源不碰到該工件啓動數控機床，光 源按照預設之加工程式移動，光源之光點於工件上之路 徑即刀具之加工路徑’由此可檢測出加工程式是否正確 [0007]本發明數控機床程式檢驗方法包括以下步驟：[0002] The high degree of automation of CNC machine tools can reduce the labor intensity of workers and greatly improve production efficiency, and it can process complex curved surfaces that are difficult or impossible to machine with ordinary machine tools. Therefore, the position of CNC machine tools in machinery manufacturing is becoming more and more important. Its application is becoming more and more popular. In the machining process of CNC machine tools, the path of the tool is determined by the program. Therefore, the correctness of the program is very important. Otherwise, it is very likely that the tool will collide with the workpiece or the machine tool, resulting in damage to the tool or even the machine. Serious: It may be dangerous, and the life of the workers is safe. -V- *-»·-:- Therefore, it is necessary to have a reliable program to check whether the program is correct. Usually the manual inspection is only suitable for the process of sin, the program will be more complicated, and the other will increase the tool so that it will not touch the height of the workpiece, that is, let the machine run empty to verify the tool path. However, it is very difficult for workers to judge the exact position of the tool tip when it is running, and it is very likely that a misjudgment will occur, but it will collide during actual machining. [0003] In view of the above, it is necessary to provide a numerically-controlled machine tool program inspection apparatus and method thereof which are relatively simple and reliable. SUMMARY OF THE INVENTION [0004] It is an object of the present invention to provide a numerically controlled machine tool program inspection device that is relatively simple and reliable. Another object of the present invention is to provide a method for verifying the accuracy of a numerically controlled machine tool program. 093134604 Form Compilation 0101 Page 3 of 9 0993325457-0 [0005] 11334967 » September 10, 099, the replacement page _6] The inspection device of the machine is included - the tool holder and the light source, The tool holder is mounted on a numerical control machine tool, and the light source is mounted on the tool holder. The light source is illuminating the workpiece to be processed, and the tool holder with the light source is installed away from the workpiece, so that the light source does not touch the workpiece to start the numerical control machine tool. The light source moves according to a preset processing program, and the path of the light source on the workpiece is the processing path of the tool, thereby detecting whether the processing program is correct. [0007] The numerical control machine program verification method of the present invention comprises the following steps:

[0008] 提供一如上述之數控機床程式檢驗裝置，於正式加工前 將安裝有錢之騎遠_$，料腎碰到該工件 ，然後啓動數控機床，光源由此按展穿先輸入之加工程 式移動，光源發出之光點照‘到卫件^，藉由於光源移 動過程中，該光點是否直射工件之待加卫表面即可檢測 出該加工程式是否正確。[0008] Providing the above-mentioned numerical control machine program inspection device, before the formal processing, the money ride will be installed _$, the kidney will hit the workpiece, and then the CNC machine tool is started, and the light source is processed by the first input. The program moves, and the light emitted by the light source is taken to the guard ^, and whether the processing program is correct can be detected whether the light spot is directly directed to the surface to be cured during the movement of the light source.

[0009][0009]

相較習知技術’本發明數控機床程式檢驗裝置及其方法 結構較爲簡單且操作可靠。 【實施方式】 _]本發明龍機床程式檢驗裝置及其方㈣藉由檢查數控 機床10之刀具路錄驗其程式是否正確之程式檢驗裝置 及其方法。Compared with the prior art, the numerical control machine program checking device and the method thereof are simple in structure and reliable in operation. [Embodiment] _] The program for checking the program of the dragon machine tool of the present invention and the method (4) for checking the correctness of the program by the tool path of the numerical control machine tool 10 and the method thereof.

[_請參閲第-®，本發明數控機床程式檢驗裝置包括—刀 架100及一鐳射光源103。該錯射光源1{)3安^刀㈣Q 上，其可發出鐳射光。 [0012] 093134604 進行數控機床程式檢驗時 以刀具安裝於Z轴上為例，首 表單編號A0101 第4頁/共9頁 0993325457-0 1334967 099年09月10日 先將工件11 〇用夾具夹持住，然後將安裝有鐳射光源1 0 3 之刀架1〇〇提.高至一使鐳射光源103無法碰到工件110或 夾具之高度，鐳射光源103發出鐳射光，該鐳射光垂直照 射到工件110上，接著啓動數控機床i〇，讓其按照預設程 式運轉，由此，鐳射光即於工件110上形成一路徑，該路 徑即於刀架1 〇〇女裝刀具時刀具之切削路徑，由該路徑是 否為孩期之切削路徑，即可知加工程式是否正確。若該 鐘射光之光點直接照射到工件110之需要加工之表面，如[_Please refer to the -®, the numerical control machine program inspection device of the present invention includes a tool holder 100 and a laser light source 103. The staggered light source 1{)3A^(4)Q can emit laser light. [0012] 093134604 For the CNC machine program verification, the tool is mounted on the Z axis as an example. The first form number A0101 is 4th/9 pages 0993325457-0 1334967. On September 10, 1099, the workpiece 11 is clamped by the fixture. Live, and then the blade holder 1 with the laser light source 1 0 3 is lifted. Up to one, the laser light source 103 can not touch the height of the workpiece 110 or the fixture, and the laser light source 103 emits laser light, which is vertically irradiated to the workpiece. 110, then start the numerical control machine i 〇, let it run according to the preset program, whereby the laser light forms a path on the workpiece 110, which is the cutting path of the tool when the tool holder 1 〇〇 women's knives, Whether the path is the cutting path of the child can be known whether the machining program is correct. If the spot of the light emitted by the clock directly illuminates the surface of the workpiece 110 to be processed, such as

第二圖所示，則實際加工中將不會發生碰撞，故數控機 床程式亦正確；若該鐳射光之光點未直接照射到工件110 之需要加工之表面’而照射剖了需加工表面以上之表面 ’如第三圖所示’則實際加工中就將發生碰撞，因此數 控機乐擇式不正確。 [0013]可以理解，該刀具不限於安裝於z轴上，其安裝於X或Y軸 時亦町，此時，僅需將刀架沿X轴或Y轴方向朝外移動一 定距離，再將數控機床10空轉即可耠驗於X軸或γ軸上之 操作° _綜上Μ述’本發明符合發明專利要件4依法提出專利 申請。惟，以上所述者僅為本發明之較佳實施例，本發 明之範圍並不以上述實施例為限’舉凡熟習本案技蓺之 人士援依本發明之精神所作之等轉Μ變化，皆應涵 蓋於以下申請專利範圍内。 【圖式簡單說明】 [0015] [0016] 093134604 第一圖係本發錄㈣床程錢料k結構示意圖 置檢驗無碰撞情況 第二圖係本發明數控機床程式檢驗聿 表單編號A0101 第5頁/共9頁 、 0993325457-0 1334967 ' 099年09月10日按正替換頁 ' 示意圖； - [0017] 第三圖係本發明數控機床程式檢驗裝置有碰撞情況示意 圖。 【主要元件符號說明】 [0018] 數控機床10刀架100 [0019] 鐳射光源1 0 3工件11 0As shown in the second figure, there will be no collision in the actual machining, so the CNC machine program is also correct; if the spot of the laser light is not directly irradiated onto the surface of the workpiece 110 that needs to be processed, the illumination surface is more than the surface to be processed. The surface 'as shown in the third figure' will collide in the actual machining, so the CNC machine selection is not correct. [0013] It can be understood that the tool is not limited to being mounted on the z-axis, and is installed on the X or Y-axis. At this time, it is only necessary to move the tool holder outward in the X-axis or Y-axis direction by a certain distance, and then The CNC machine tool 10 can be tested on the X-axis or the γ-axis by idling. _In summary, the invention complies with the invention patent requirement 4 and submits a patent application according to law. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make changes in accordance with the spirit of the present invention. It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0016] [0016] 093134604 The first picture is this record (4) The bed structure money structure k structure diagram test no collision situation The second picture is the invention CNC machine tool program check form number A0101 Page 5 / Total 9 pages, 0993325457-0 1334967 'September 10, 099, according to the replacement page' schematic; - [0017] The third figure is a schematic diagram of the collision of the numerical control machine program inspection device of the present invention. [Main component symbol description] [0018] CNC machine tool 10 tool holder 100 [0019] Laser light source 1 0 3 workpiece 11 0

0993325457-0 093134604 表單編號A0101 第6頁/共9頁0993325457-0 093134604 Form No. A0101 Page 6 of 9

Claims (1)

1334967 099年09月10日慘正替换頁 七、申請專利範圍：、 1 . 一種數控機床程式檢驗裝置，其包括： 一刀架，安裝於數控機床上；及 一光源，該光源安裝於刀架上，其可發出光線； 其中，該光源正對且遠離一待加工之工件，啓動數控機床 後，光源按照預先輸入之加工程式移動，使得光源發出之 光點照射到工件上以形成一路徑，藉由判斷所述路徑是否 為預期之切削路徑，以判斷所述加工程式是否正確。1334967 099 September 10th, the replacement of the page 7, the scope of application for patents: 1, a CNC machine program testing device, comprising: a tool holder, mounted on a CNC machine; and a light source, the light source is mounted on the tool holder The light source can emit light; wherein the light source is facing and away from a workpiece to be processed, after starting the numerical control machine tool, the light source moves according to the pre-input processing program, so that the light spot emitted by the light source is irradiated onto the workpiece to form a path. It is judged whether the processing program is correct by judging whether the path is an expected cutting path. 2.如申請專利範圍第1項所述之數控機床程式檢驗裝置，其 中該光源為鐘射光源，用以發出鐳射光。 3 . —種數控機床程式檢驗方法，其包括以下步驟： 提供一數控機床程式檢驗裝査，其包括一刀架及一光源， 該刀架安裝於數控機床上，該光源安裝於刀架上，該光源 正對待加工之工件，且可發出光線；2. The numerical control machine program inspection device according to claim 1, wherein the light source is a clock light source for emitting laser light. 3. A CNC machine program verification method, comprising the steps of: providing a CNC machine program inspection and inspection, comprising a tool holder and a light source, the tool holder being mounted on a numerical control machine tool, the light source being mounted on the tool holder, The light source is being processed by the workpiece and emits light; 將安裝有光源之刀架遠離該工件，使光源不碰到該工件； 然後啓動數控機床，光源由此按照預先輸入之加工程式移 動，光源發出之光點照射到工件上以形成一路徑； 判斷所述路徑是否為預期之切削路徑，以判斷所述加工程 式是否正確。 4 .如申請專利範圍第3項所述之數控機床程式檢驗方法，其 中該光源為鐳射光源，用以發出鐳射光。 093134604 表單编號A0101 第7頁/共9頁 0993325457-0Keeping the tool holder with the light source away from the workpiece, so that the light source does not touch the workpiece; then starting the numerical control machine tool, the light source is moved according to the pre-input processing program, and the light spot emitted by the light source is irradiated onto the workpiece to form a path; Whether the path is an expected cutting path to determine whether the processing program is correct. 4. The method of verifying a numerically controlled machine tool according to claim 3, wherein the light source is a laser light source for emitting laser light. 093134604 Form No. A0101 Page 7 of 9 0993325457-0