JPS5741712A - Control system of contact and detachment mechanism system - Google Patents
Control system of contact and detachment mechanism systemInfo
- Publication number
- JPS5741712A JPS5741712A JP55117448A JP11744880A JPS5741712A JP S5741712 A JPS5741712 A JP S5741712A JP 55117448 A JP55117448 A JP 55117448A JP 11744880 A JP11744880 A JP 11744880A JP S5741712 A JPS5741712 A JP S5741712A
- Authority
- JP
- Japan
- Prior art keywords
- contact
- counter
- tip
- sensor
- setter
- 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
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Control Of Position Or Direction (AREA)
Abstract
PURPOSE:To reduce the noncontacting regions produced at the tip and the rear edge of a subject, by carrying out an operation timing correction in accordance with the working time of a mechanism system. CONSTITUTION:The facilities 4 has a contact and detachment to and from a subject (material to be inspected) 1 through a driving circuit 14 to perform the flaw detection. The working time t1 during which a contact is carried out is stored in a setter 9a; while the distance lT between a sensor 8 and a probe 2 is stored in a setter 12a. When the material 1 comes in from the left side, a sensor 7 detects the tip of the material 1. And a counter 9a counts the pulses sent from a length measuring pulse generator 6a for the time t1 and delivers the value l1 to a counter 11a. The counter 11a counts the pulses sent from the generator 6a with a preset value of lT-l1 after the tip of the material 1 is detected by the sensor 8, and then gives a contact designation to the circuit 14 when it reaches the preset value. Setters 10b and 12b, counters 9b and 11b plus a length measuring pulse generator 6b work at the rear edge part of the material 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55117448A JPS5741712A (en) | 1980-08-26 | 1980-08-26 | Control system of contact and detachment mechanism system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55117448A JPS5741712A (en) | 1980-08-26 | 1980-08-26 | Control system of contact and detachment mechanism system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5741712A true JPS5741712A (en) | 1982-03-09 |
| JPS648365B2 JPS648365B2 (en) | 1989-02-14 |
Family
ID=14711897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55117448A Granted JPS5741712A (en) | 1980-08-26 | 1980-08-26 | Control system of contact and detachment mechanism system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5741712A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6806749B2 (en) * | 2018-10-15 | 2021-01-06 | 本田技研工業株式会社 | Internal combustion engine intake system |
-
1980
- 1980-08-26 JP JP55117448A patent/JPS5741712A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS648365B2 (en) | 1989-02-14 |
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