JPS55126153A - High-precision cam driving device - Google Patents
High-precision cam driving deviceInfo
- Publication number
- JPS55126153A JPS55126153A JP3482179A JP3482179A JPS55126153A JP S55126153 A JPS55126153 A JP S55126153A JP 3482179 A JP3482179 A JP 3482179A JP 3482179 A JP3482179 A JP 3482179A JP S55126153 A JPS55126153 A JP S55126153A
- Authority
- JP
- Japan
- Prior art keywords
- contact
- cam
- follower
- rest
- drive shaft
- 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
Landscapes
- Transmission Devices (AREA)
Abstract
PURPOSE: To make it possible to perform high-speed operation by providing a driving cam consisting of two cams fixed to the driving shaft in parallel and a follower having two parallel surfaces of contact which are in contact with the corresponding cams at all times, and thereby making it possible to obtain a large angle of rest.
CONSTITUTION: Integrated No.1 cam 2 and No.2 cam 3 are fixed to drive shaft 1. Follower 6 is supported by supporting shaft 5 so that it can move, and its movement is transmitted to the member to be moved via a linking rod. Follower 6 is provided with two parallel surfaces of contact 7 and 8, which are in contact with No.1 cam 2 and No.2 cam 3 respectively at all times, and these surfaces of contact 7 and 8 are deviated in the axial direction of drive shaft 1. These two cams 2 and 3 consist of four smoothly connected arcs respectively. The center of one arc is matched with the center of drive shaft 1, and the central angle opposite the arc determines the angle of rest. Consequently, it is possible to take a large angle of rest, and at the same time, the operation of the follower is made very smooth and high- speed operation can be achieved without trouble.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3482179A JPS55126153A (en) | 1979-03-23 | 1979-03-23 | High-precision cam driving device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3482179A JPS55126153A (en) | 1979-03-23 | 1979-03-23 | High-precision cam driving device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55126153A true JPS55126153A (en) | 1980-09-29 |
Family
ID=12424854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3482179A Pending JPS55126153A (en) | 1979-03-23 | 1979-03-23 | High-precision cam driving device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55126153A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6036669U (en) * | 1983-08-18 | 1985-03-13 | コニカ株式会社 | Roller pair crimping and release mechanism |
JPS62196463A (en) * | 1986-02-21 | 1987-08-29 | Matsushita Electric Works Ltd | Transmission device |
-
1979
- 1979-03-23 JP JP3482179A patent/JPS55126153A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6036669U (en) * | 1983-08-18 | 1985-03-13 | コニカ株式会社 | Roller pair crimping and release mechanism |
JPH0417952Y2 (en) * | 1983-08-18 | 1992-04-22 | ||
JPS62196463A (en) * | 1986-02-21 | 1987-08-29 | Matsushita Electric Works Ltd | Transmission device |
JPH0550611B2 (en) * | 1986-02-21 | 1993-07-29 | Matsushita Electric Works Ltd |
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