JPS54101576A - Device for maintaining feeding accuracy - Google Patents
Device for maintaining feeding accuracyInfo
- Publication number
- JPS54101576A JPS54101576A JP735378A JP735378A JPS54101576A JP S54101576 A JPS54101576 A JP S54101576A JP 735378 A JP735378 A JP 735378A JP 735378 A JP735378 A JP 735378A JP S54101576 A JPS54101576 A JP S54101576A
- Authority
- JP
- Japan
- Prior art keywords
- feed
- coiled material
- gears
- press
- switch
- 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
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
PURPOSE: To correct errors caused by wear of gears and others in the first feed of coiled material by providing a control circuit for correcting the set value of feed to equalize the feed to that on and after the second.
CONSTITUTION: A coiled material 1 is fed intermittently to a press 4 through a leveller 2 by feed rolls 3. The feed rolls 3 are driven through a servo-motor 7, a reduced gear 8 and a coupling 9 by a signal from a switch 6 of a rotary cam 19 in synchronization with the drive shaft of press 4. The operation is continued while the switch 5 makes sure that the feed process is completed within a predetermined time. The correction value is beforehand measured according to the specification such as dimensional accuracy, module, etc. of gears, dimension of the coiled material, size of feeder, etc. The first feed of said coiled material 1 is corrected according to the correction value suited for such specification to be equalized to that on and after the second.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP735378A JPS6016296B2 (en) | 1978-01-27 | 1978-01-27 | Feed accuracy device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP735378A JPS6016296B2 (en) | 1978-01-27 | 1978-01-27 | Feed accuracy device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54101576A true JPS54101576A (en) | 1979-08-10 |
JPS6016296B2 JPS6016296B2 (en) | 1985-04-24 |
Family
ID=11663582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP735378A Expired JPS6016296B2 (en) | 1978-01-27 | 1978-01-27 | Feed accuracy device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6016296B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5737950U (en) * | 1980-08-11 | 1982-02-27 | ||
JPS5790482U (en) * | 1980-10-25 | 1982-06-03 | ||
JPS59118299A (en) * | 1982-12-24 | 1984-07-07 | Aida Eng Ltd | Speed unifying circuit for leveler used for press device |
CN104690180A (en) * | 2015-02-02 | 2015-06-10 | 台州市良曜成套设备有限公司 | Automatic bar charging machine |
-
1978
- 1978-01-27 JP JP735378A patent/JPS6016296B2/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5737950U (en) * | 1980-08-11 | 1982-02-27 | ||
JPS6136521Y2 (en) * | 1980-08-11 | 1986-10-23 | ||
JPS5790482U (en) * | 1980-10-25 | 1982-06-03 | ||
JPS604225Y2 (en) * | 1980-10-25 | 1985-02-05 | 成祥 周 | discharge lamp display device |
JPS59118299A (en) * | 1982-12-24 | 1984-07-07 | Aida Eng Ltd | Speed unifying circuit for leveler used for press device |
CN104690180A (en) * | 2015-02-02 | 2015-06-10 | 台州市良曜成套设备有限公司 | Automatic bar charging machine |
Also Published As
Publication number | Publication date |
---|---|
JPS6016296B2 (en) | 1985-04-24 |
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