JPS56141252A - Controller for roll feeder - Google Patents
Controller for roll feederInfo
- Publication number
- JPS56141252A JPS56141252A JP4213780A JP4213780A JPS56141252A JP S56141252 A JPS56141252 A JP S56141252A JP 4213780 A JP4213780 A JP 4213780A JP 4213780 A JP4213780 A JP 4213780A JP S56141252 A JPS56141252 A JP S56141252A
- Authority
- JP
- Japan
- Prior art keywords
- speed control
- material quality
- control pattern
- speed
- rom27
- 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
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
PURPOSE: To provide a device which stores a speed control pattern corresponding to a plural number of plate materials, reads a corresponding speed control pattern out of patterns memoried, and enables a speed control to match a material quality.
CONSTITUTION: A speed control pattern corresponding to each material quality is stored in an ROM27. When a material quality command switch 22 selects a material quality, for example, d1, the material quality command data is temporarily memoried in an ROM26, and a corresponding speed control pattern is read out of patterns stored in the ROM27 to send it to a pulse distributor 18. As a result, an output of a servo-amplifier 17 coincides with a speed pattern. When a material qualit of d2 is then selected, the speed control pattern thereof and a speed control pattern, matching a new material quality, is outputted to the servo-amplifier 17 through a synchronizing circuit 12, a deviation counter 13, and a D/A 14. This permits the control of a speed which matches a material quality.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4213780A JPS56141252A (en) | 1980-04-01 | 1980-04-01 | Controller for roll feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4213780A JPS56141252A (en) | 1980-04-01 | 1980-04-01 | Controller for roll feeder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56141252A true JPS56141252A (en) | 1981-11-04 |
Family
ID=12627545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4213780A Pending JPS56141252A (en) | 1980-04-01 | 1980-04-01 | Controller for roll feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56141252A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01176765A (en) * | 1987-12-29 | 1989-07-13 | Totani Giken Kogyo Kk | Drive motor control device of object feeder |
-
1980
- 1980-04-01 JP JP4213780A patent/JPS56141252A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01176765A (en) * | 1987-12-29 | 1989-07-13 | Totani Giken Kogyo Kk | Drive motor control device of object feeder |
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