JPS5335589A - Revolution difference counter - Google Patents
Revolution difference counterInfo
- Publication number
- JPS5335589A JPS5335589A JP11015076A JP11015076A JPS5335589A JP S5335589 A JPS5335589 A JP S5335589A JP 11015076 A JP11015076 A JP 11015076A JP 11015076 A JP11015076 A JP 11015076A JP S5335589 A JPS5335589 A JP S5335589A
- Authority
- JP
- Japan
- Prior art keywords
- difference counter
- detecting
- revolution difference
- velocity
- irregularity
- 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 enable to carry out the precise regulation against momentary change of velocity, by providing pulse method rotary detector on two rollers of web carrier route and detecting the period difference of output signal and then, detecting the irregularity of velocity quantitatively.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11015076A JPS5335589A (en) | 1976-09-14 | 1976-09-14 | Revolution difference counter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11015076A JPS5335589A (en) | 1976-09-14 | 1976-09-14 | Revolution difference counter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5335589A true JPS5335589A (en) | 1978-04-03 |
Family
ID=14528308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11015076A Pending JPS5335589A (en) | 1976-09-14 | 1976-09-14 | Revolution difference counter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5335589A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58155368A (en) * | 1982-02-15 | 1983-09-16 | フオルシユングスゲゼルシヤフト・ドルツクマシ−ネン・アインゲトラ−ゲナ−・フエルアイン | Device and method for precisely measuring relationship of phase or variation of phase of two pulse row |
-
1976
- 1976-09-14 JP JP11015076A patent/JPS5335589A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58155368A (en) * | 1982-02-15 | 1983-09-16 | フオルシユングスゲゼルシヤフト・ドルツクマシ−ネン・アインゲトラ−ゲナ−・フエルアイン | Device and method for precisely measuring relationship of phase or variation of phase of two pulse row |
JPS58165061A (en) * | 1982-02-15 | 1983-09-30 | フオルシユングスゲゼルシヤフト・ドルツクマシ−ネン・アインゲトラ−ゲナ−・フエルアイン | Device and method for precisely measuring relationship of phase or variation of phase of two pulse row |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53110877A (en) | Revolving direction detector | |
JPS539104A (en) | Cassette tape running speed detector | |
JPS5335589A (en) | Revolution difference counter | |
JPS5342762A (en) | Radiation measuring apparatus | |
JPS5380247A (en) | Position detector | |
JPS5430063A (en) | Flow meter | |
JPS5426760A (en) | Optical body detector | |
JPS5432371A (en) | Rotating speed detector | |
JPS5337472A (en) | Frequency comparator | |
JPS5351311A (en) | Turbine rotation control system | |
JPS5335587A (en) | Detecting system of moving condition of moving body | |
JPS5217064A (en) | Vehicle and speed detector unit | |
JPS5369656A (en) | Apparatus for measuring rolling reduction | |
JPS53106076A (en) | Revolving speed detector | |
JPS5368449A (en) | Detecting method for clogged position in pipeline | |
JPS5257865A (en) | Change state detector | |
JPS5418293A (en) | X-ray tomogram image acquisition device | |
JPS526538A (en) | Fixing device | |
JPS5327465A (en) | Detector for rotational speed | |
JPS549977A (en) | Measuring apparatus for rotational speed | |
JPS5329772A (en) | Speed detecting method | |
JPS51120261A (en) | Rotator speep detecting system | |
JPS5367473A (en) | Speed detector | |
JPS5342895A (en) | Coins discriminator | |
JPS51145374A (en) | Relative current meter |