TWM576517U - Workpiece processing and detecting device - Google Patents
Workpiece processing and detecting device Download PDFInfo
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- TWM576517U TWM576517U TW107216022U TW107216022U TWM576517U TW M576517 U TWM576517 U TW M576517U TW 107216022 U TW107216022 U TW 107216022U TW 107216022 U TW107216022 U TW 107216022U TW M576517 U TWM576517 U TW M576517U
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Abstract
一種工件加工檢測裝置，其具有一加工單元、一動平衡檢測單元、一全自動量測單元及一標記單元，該加工單元係用以對工件外型進行加工作業，該動平衡檢測單元係對加工單元令轉動狀態下的工件進行振動訊號及相對離心力的數值之檢測，該全自動量測單元係接收振動訊號及相對離心力的數值，並計算出工件上不平衡的位置，該標記單元係與全自動量測單元電訊連結，並在工件不平衡的位置上標記記號，前述工件的加工與動平衡的量測及標記不平衡的位置在同一加工流程一起完成，可有效提升生產效率。 A workpiece processing detecting device has a processing unit, a dynamic balance detecting unit, a fully automatic measuring unit and a marking unit, wherein the processing unit is used for processing a workpiece external shape, and the dynamic balance detecting unit is processed The unit causes the workpiece in the rotating state to detect the vibration signal and the relative centrifugal force value, and the automatic measuring unit receives the vibration signal and the relative centrifugal force value, and calculates the unbalanced position on the workpiece, and the marking unit is The automatic measuring unit is connected by telecommunication, and marks the mark at the position where the workpiece is unbalanced. The measurement of the workpiece and the balance of the workpiece and the position of the unbalanced mark are completed together in the same processing flow, which can effectively improve the production efficiency.
Description
本新型是有關於一種工件加工檢測裝置，特別是指一種量測出工件轉動時不平衡的位置，並且標記不平衡位置之工件加工檢測裝置。 The present invention relates to a workpiece processing detecting device, and more particularly to a workpiece processing detecting device that measures an unbalanced position when a workpiece is rotated and marks an unbalanced position.
一般產品或工件若用於轉動場合時，其轉動過程的平衡狀態將關係到與其配合的機構之使用壽命或使用狀態，以輪圈為例，其在與輪胎組合後，並在未校正動平衡而直接行駛上路，會使得因輪圈旋轉不平衡而造成車體的振動或抖動，甚至產生車體共振，嚴重影響行車安全，長時間容易使得車輛零件提早損壞及軸承勞損，因此，在輪圈出廠前必須進行動平衡的校正，輪圈如此，使用於轉動場合的工件亦是如此，然而，以目前的生產技術，動平衡的檢測作業是在工件加工後另外進行，也就是說無法在生產過程同時進行動平衡檢測，在作業上較為不方便，也會降低工件的生產效率。 When a general product or workpiece is used in a rotating situation, the balance state of the rotating process will be related to the service life or the use state of the mechanism with which it is coupled. Taking the rim as an example, after combining with the tire, and in the uncorrected dynamic balance Direct driving on the road will cause the vehicle body to vibrate or shake due to the unbalanced rotation of the rim, and even cause the vehicle body to resonate, which seriously affects the driving safety. It is easy to cause early damage to the vehicle parts and bearing strain during a long time. Therefore, in the rim The balance must be corrected before leaving the factory. The rim is the same. The workpiece used for the rotating occasion is also the same. However, with the current production technology, the dynamic balance inspection is performed after the workpiece is processed, that is, it cannot be produced. The process performs dynamic balance detection at the same time, which is inconvenient in operation and reduces the production efficiency of the workpiece.
因此，本新型之目的即在提供一種可以提升生產效率之工件加工檢測裝置。 Therefore, the object of the present invention is to provide a workpiece processing and detecting device which can improve production efficiency.
於是，本新型工件加工檢測裝置係用以加工及檢測外型對稱的工件轉動時的平衡狀態，該工件加工檢測裝置具有一加工單元、一動平 衡檢測單元、一全自動量測單元及一標記單元；該加工單元係用以對工件外型進行加工作業，該動平衡檢測單元係對加工單元令轉動狀態下的工件進行振動訊號及相對離心力的數值之檢測，該全自動量測單元係接收振動訊號及相對離心力的數值，並計算出工件上不平衡的位置，該標記單元係與全自動量測單元電訊連結，並在工件不平衡的位置上標記記號，前述工件的加工與動平衡的量測及標記不平衡的位置在同一加工流程一起完成，可有效提升生產效率。 Therefore, the novel workpiece processing detecting device is used for processing and detecting the equilibrium state of the externally symmetrical workpiece rotating, the workpiece processing detecting device has a processing unit and a moving flat The balance detecting unit, a fully automatic measuring unit and a marking unit; the processing unit is used for processing the workpiece shape, and the dynamic balance detecting unit is configured to perform vibration signals and relative centrifugal force on the workpiece in the rotating state of the processing unit. The detection of the numerical value, the automatic measuring unit receives the vibration signal and the relative centrifugal force value, and calculates the unbalanced position on the workpiece, the marking unit is connected with the automatic measuring unit telecommunication, and the workpiece is unbalanced. Marking marks on the position, the measurement of the machining and dynamic balance of the workpiece and the position of the unbalanced mark are completed together in the same machining process, which can effectively improve the production efficiency.
1‧‧‧加工單元 1‧‧‧Processing unit
2‧‧‧動平衡檢測單元 2‧‧‧Dynamic balance detection unit
3‧‧‧全自動量測單元 3‧‧‧Automatic measuring unit
4‧‧‧標記單元 4‧‧‧Marking unit
第1圖是本新型之一較佳實施例工件加工檢測裝置的方塊示意圖。 BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a block diagram showing a workpiece processing and detecting apparatus of a preferred embodiment of the present invention.
參閱第1圖，本新型之一較佳實施例工件加工檢測裝置係用以加工及檢測外型對稱的工件轉動時的平衡狀態，前述外型對稱的工件例如輪圈，該工件加工檢測裝置具有一加工單元1、一動平衡檢測單元2、一全自動量測單元3及一標記單元4。 Referring to FIG. 1, a workpiece processing detecting device according to a preferred embodiment of the present invention is for processing and detecting an equilibrium state when a workpiece of a symmetrical shape is rotated, and the workpiece having a symmetrical shape such as a rim has a workpiece processing detecting device. A processing unit 1, a dynamic balance detecting unit 2, a fully automatic measuring unit 3 and a marking unit 4.
該加工單元1係用以對工件外型進行加工作業，亦即可對工件的外型尺寸、表面優化或孔洞進行加工，在加工的過程，該加工單元1係以轉軸帶動工件轉動。 The processing unit 1 is used for processing the workpiece profile, and the workpiece size, surface optimization or hole can be processed. During the machining process, the machining unit 1 drives the workpiece to rotate by the rotating shaft.
該動平衡檢測單元2係對轉動狀態下的工件進行檢測其振動訊號及相對離心力(RCF)的數值，而振動訊號與相對離心力的檢測係在加工單元1的轉軸上設置一組加速規(圖未示)及一組離心力檢測器(圖未示)，當工件隨轉軸轉動的過程，該加速規與離心力檢測器係可分別獲取工 件的振動訊號與相對離心力的數值，而轉軸係以中心內撐的方式來定位工件的中心孔，並以100~200rpm的低速轉動來收集前述相關振動訊號與數值。 The dynamic balance detecting unit 2 detects the vibration signal and the relative centrifugal force (RCF) value of the workpiece in the rotating state, and the vibration signal and the relative centrifugal force detection system set a set of acceleration gauges on the rotating shaft of the processing unit 1 (Fig. Not shown) and a set of centrifugal force detectors (not shown). When the workpiece rotates with the rotating shaft, the accelerometer and the centrifugal force detector can be separately obtained. The vibration signal of the piece and the value of the relative centrifugal force, and the shaft is positioned in the center of the workpiece by the center support, and the low-speed rotation of 100~200 rpm is used to collect the relevant vibration signals and values.
上述相對離心力RCF=1.118＊10-5＊N2＊R單位：g The above relative centrifugal force RCF=1.118*10 -5 *N 2 *R unit: g
N：表示轉速單位：rpm N: indicates the speed unit: rpm
R：表示離心半徑單位：cm R: indicates the unit of centrifugal radius: cm
該全自動量測單元3係接收來自動平衡檢測單元2的振動訊號與相對離心力的數值，並計算出工件的不平衡量與不平衡相位角，換言之就是找出工件上不平衡的位置；補充說明有關全自動量測單元3的構成元素，其係由自動量測器(AVM)、嵌入式裝置(GED)及三次元量測儀(CMM)組合而成，其詳細的原理及構造並非本新型之創作特徵，故不在此贅述。 The automatic measuring unit 3 receives the values of the vibration signal and the relative centrifugal force of the automatic balance detecting unit 2, and calculates the unbalanced amount and the unbalanced phase angle of the workpiece, in other words, finds the unbalanced position on the workpiece; The components of the automatic measuring unit 3 are composed of an automatic measuring device (AVM), an embedded device (GED) and a three-dimensional measuring device (CMM), and the detailed principle and structure thereof are not the present invention. The creative features are not described here.
該標記單元4係與全自動量測單元3電訊連結，在本實施例中該標記單元4係為一噴漆方式的機構，當接收到全自動量測單元3計算出工件上不平衡的位置訊號時，該標記單元4直接在工件不平衡的位置上噴漆標記記號。 The marking unit 4 is connected to the fully automatic measuring unit 3 in a telecommunication manner. In the embodiment, the marking unit 4 is a painting type mechanism, and when the automatic measuring unit 3 is received, the position signal on the workpiece is calculated. At this time, the marking unit 4 directly paints the marking mark at the position where the workpiece is unbalanced.
本新型工件加工檢測裝置主要是對工件進行加工及其動平衡檢測，在本實施例中工件以輪圈為例，輪圈首先經由加工單元1對其外型尺寸及孔洞進行加工，整體加工完成後同時在加工單元1上以低轉速配合動平衡檢測單元2檢測出輪圈的振動訊號與相對離心力的數值，接著再由該全自動量測單元3依據振動訊號及相對離心力的數值計算出輪圈上不平衡的位置，最後再由該標記單元4以噴漆方式在輪圈上不平衡的位置標記記號，即完成輪圈的加工與量測的作業，前述輪圈的加工與動平衡的量測及標記不平衡的位置在同一加工流程一起完成，可有效提升生產效率，同時也可 達到輪圈全檢的效用，以確實保證每一輪圈品質的穩定。 The novel workpiece processing and detecting device mainly processes the workpiece and detects the dynamic balance. In the embodiment, the workpiece takes the rim as an example, and the rim first processes the outer dimensions and the holes through the processing unit 1, and the whole processing is completed. At the same time, the dynamic balance detecting unit 2 detects the vibration signal and the relative centrifugal force of the rim at a low rotation speed on the processing unit 1, and then the automatic measuring unit 3 calculates the wheel according to the vibration signal and the relative centrifugal force value. The unbalanced position on the circle, and finally the mark unit 4 marks the position on the rim unbalanced by the painting unit, that is, the operation of measuring and measuring the rim, the amount of processing and dynamic balance of the rim The position of the measurement and the unbalanced mark is completed together in the same processing flow, which can effectively improve the production efficiency, and also The utility of the full inspection of the rim is achieved to ensure the stability of the quality of each rim.
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| Application Number | Priority Date | Filing Date | Title |
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| TW107216022U TWM576517U (en) | 2018-11-22 | 2018-11-22 | Workpiece processing and detecting device |
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| TW107216022U TWM576517U (en) | 2018-11-22 | 2018-11-22 | Workpiece processing and detecting device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426151A (en) * | 2019-08-30 | 2019-11-08 | 新代科技(苏州)有限公司 | Workpiece dynamic balance calibration control system and dynamic balance calibrating method |
| CN111347284A (en) * | 2020-04-08 | 2020-06-30 | 新代科技(苏州)有限公司 | Online dynamic balance checking and adjusting device and method in lathe hub machining |
| TWI705238B (en) * | 2019-08-30 | 2020-09-21 | 新代科技股份有限公司 | Workpiece dynamic balance correction control system and dynamic balance correction method |
-
2018
- 2018-11-22 TW TW107216022U patent/TWM576517U/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426151A (en) * | 2019-08-30 | 2019-11-08 | 新代科技(苏州)有限公司 | Workpiece dynamic balance calibration control system and dynamic balance calibrating method |
| TWI705238B (en) * | 2019-08-30 | 2020-09-21 | 新代科技股份有限公司 | Workpiece dynamic balance correction control system and dynamic balance correction method |
| CN110426151B (en) * | 2019-08-30 | 2023-10-10 | 新代科技(苏州)有限公司 | Workpiece dynamic balance correction control system and dynamic balance correction method |
| CN111347284A (en) * | 2020-04-08 | 2020-06-30 | 新代科技(苏州)有限公司 | Online dynamic balance checking and adjusting device and method in lathe hub machining |
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