JPH01117742U - - Google Patents
Info
- Publication number
- JPH01117742U JPH01117742U JP928488U JP928488U JPH01117742U JP H01117742 U JPH01117742 U JP H01117742U JP 928488 U JP928488 U JP 928488U JP 928488 U JP928488 U JP 928488U JP H01117742 U JPH01117742 U JP H01117742U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- measured
- rotational torque
- workpiece
- current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005259 measurement Methods 0.000 claims 1
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
第１図は本考案によるＤＣモータを利用した回
転トルク測定装置の構成を示す。
１はＤＣモータ、２は被測定ワーク、３はフレ
キシブルシヤフト、４は電流測定器、５はモニタ
。
FIG. 1 shows the configuration of a rotational torque measuring device using a DC motor according to the present invention. 1 is a DC motor, 2 is a workpiece to be measured, 3 is a flexible shaft, 4 is a current measuring device, and 5 is a monitor.
Claims (1)
、正転、逆転の馴らし操作を反復することによつ
て摺動部に初期馴染みを与えた後、回転が定常化
した時点のＤＣモータの電流を測定し、予め求め
てある電流とトルクとの相関関係から、当該被測
定ワークの駆動に必要な回転トルクを算定するこ
とによつて組立の合否を判定するＤＣモータを利
用した回転トルク測定装置。 The workpiece to be measured for rotational torque is driven by a DC motor, and the sliding part is given an initial break-in by repeating forward and reverse rotation, and then the current of the DC motor is measured when the rotation becomes steady. A rotational torque measurement device using a DC motor that determines the success or failure of assembly by calculating the rotational torque necessary to drive the workpiece to be measured from the correlation between current and torque that has been determined in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP928488U JPH01117742U (en) | 1988-01-26 | 1988-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP928488U JPH01117742U (en) | 1988-01-26 | 1988-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01117742U true JPH01117742U (en) | 1989-08-09 |
Family
ID=31215897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP928488U Pending JPH01117742U (en) | 1988-01-26 | 1988-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01117742U (en) |
-
1988
- 1988-01-26 JP JP928488U patent/JPH01117742U/ja active Pending
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