JPS52104278A - Hammer speed measuring unit - Google Patents
Hammer speed measuring unitInfo
- Publication number
- JPS52104278A JPS52104278A JP2085276A JP2085276A JPS52104278A JP S52104278 A JPS52104278 A JP S52104278A JP 2085276 A JP2085276 A JP 2085276A JP 2085276 A JP2085276 A JP 2085276A JP S52104278 A JPS52104278 A JP S52104278A
- Authority
- JP
- Japan
- Prior art keywords
- measuring unit
- speed measuring
- hammer speed
- hammer
- laser
- 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
- Impact Printers (AREA)
Abstract
PURPOSE: To measure the hammer speed by providing the laser emitter so that the laser is at right angles with the direction of hammer transfer in order to measure the period of time the laser travels across hammers.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2085276A JPS52104278A (en) | 1976-02-27 | 1976-02-27 | Hammer speed measuring unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2085276A JPS52104278A (en) | 1976-02-27 | 1976-02-27 | Hammer speed measuring unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52104278A true JPS52104278A (en) | 1977-09-01 |
Family
ID=12038616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2085276A Pending JPS52104278A (en) | 1976-02-27 | 1976-02-27 | Hammer speed measuring unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52104278A (en) |
-
1976
- 1976-02-27 JP JP2085276A patent/JPS52104278A/en active Pending
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