JPH0192332U - - Google Patents
Info
- Publication number
- JPH0192332U JPH0192332U JP18582887U JP18582887U JPH0192332U JP H0192332 U JPH0192332 U JP H0192332U JP 18582887 U JP18582887 U JP 18582887U JP 18582887 U JP18582887 U JP 18582887U JP H0192332 U JPH0192332 U JP H0192332U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- torque
- tightening
- workpiece
- tighten
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
第１図は本考案の一実施例の構成を示す側面図
、第２図はワーク固定チヤツクの部分斜視図、第
３図はワーク固定チヤツクの断面図、第４図は制
御部のブロツク図、第５図は動作説明用のフロー
チヤート、第６図は効果の比転グラフ、第７図は
従来技術を示す説明図である。
１……ワーク、２……ワーク固定部、３……ビ
ツト、４……駆動部、７……制御部、２２……ト
ルクセンサー。
Fig. 1 is a side view showing the configuration of an embodiment of the present invention, Fig. 2 is a partial perspective view of the workpiece fixing chuck, Fig. 3 is a sectional view of the workpiece fixing chuck, Fig. 4 is a block diagram of the control section, FIG. 5 is a flowchart for explaining the operation, FIG. 6 is a ratio graph of effects, and FIG. 7 is an explanatory diagram showing the prior art. DESCRIPTION OF SYMBOLS 1... Work, 2... Work fixing part, 3... Bit, 4... Drive part, 7... Control part, 22... Torque sensor.
Claims (1)
付けおよび緩めを行う駆動手段と、 上記ワークの固定手段に連結され上記ネジの締
め付け時の締め付けトルクを計測するトルクセン
サーと、 上記トルクの計測により上記駆動手段に対し所
定トルクでネジを締め付けた後ネジを緩め再度上
記所定トルクまたは他の所定トルクでネジを締め
付ける制御を行う制御手段とを備えたことを特徴
とするネジ締め装置。[Scope of Claim for Utility Model Registration] A driving means for tightening and loosening a screw on a workpiece by rotating a bit in forward and reverse directions, and a torque sensor connected to the means for fixing the workpiece and measuring the tightening torque when tightening the screw. and a control means for controlling the drive means to tighten the screw to a predetermined torque by measuring the torque, loosen the screw, and tighten the screw again to the predetermined torque or another predetermined torque. Screw tightening device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18582887U JPH0536593Y2 (en) | 1987-12-05 | 1987-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18582887U JPH0536593Y2 (en) | 1987-12-05 | 1987-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0192332U true JPH0192332U (en) | 1989-06-16 |
| JPH0536593Y2 JPH0536593Y2 (en) | 1993-09-16 |
Family
ID=31477090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18582887U Expired - Lifetime JPH0536593Y2 (en) | 1987-12-05 | 1987-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0536593Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011249149A (en) * | 2010-05-27 | 2011-12-08 | Alps Electric Co Ltd | Electric component |
-
1987
- 1987-12-05 JP JP18582887U patent/JPH0536593Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011249149A (en) * | 2010-05-27 | 2011-12-08 | Alps Electric Co Ltd | Electric component |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0536593Y2 (en) | 1993-09-16 |