JPS5766306A - Drawing and measuring device - Google Patents
Drawing and measuring deviceInfo
- Publication number
- JPS5766306A JPS5766306A JP14240780A JP14240780A JPS5766306A JP S5766306 A JPS5766306 A JP S5766306A JP 14240780 A JP14240780 A JP 14240780A JP 14240780 A JP14240780 A JP 14240780A JP S5766306 A JPS5766306 A JP S5766306A
- Authority
- JP
- Japan
- Prior art keywords
- pulses
- drawing device
- sensing pulses
- generated
- given
- 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
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
PURPOSE: To make it possible to measure the positioning accuracy of the drawing device automatically, by giving pseudo black and white sensing pulses to the drawing device which generates feedback pulse based on the movement, and counting the feedback pulse between the sensing pulses.
CONSTITUTION: A specified command is given to a control device of the drawing device having a moving means provided with a pulsed feedback function, and the pseudo black and white sensing pulses (a) is generated. The number of the feed-back pulses (b) between said sensing pulses are counted, and the positioning accuracy of the moving means itself is automatically measured. For example, the specified command is given to a control device 2 from a paper tape reader 4, and the pseudo black and white sensing pulses (a) are generated. A counter in a measuring function part 3 is reset via a control circuit 6 in the drawing device 1. Based on the command given to the control device, the drawing device is driven (c), and the feedback pulses (b) are generated. The difference between the command value and the acutual amount of the movement is obtained by counting, the result is displayed on a printer, and highly accurate automatic measuring is performed.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14240780A JPS6030968B2 (en) | 1980-10-14 | 1980-10-14 | Drawing/measuring equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14240780A JPS6030968B2 (en) | 1980-10-14 | 1980-10-14 | Drawing/measuring equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5766306A true JPS5766306A (en) | 1982-04-22 |
JPS6030968B2 JPS6030968B2 (en) | 1985-07-19 |
Family
ID=15314617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14240780A Expired JPS6030968B2 (en) | 1980-10-14 | 1980-10-14 | Drawing/measuring equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6030968B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2405571A (en) * | 2003-09-02 | 2005-03-09 | Tariq Mirza | A shoe and accessories for displaying information |
-
1980
- 1980-10-14 JP JP14240780A patent/JPS6030968B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2405571A (en) * | 2003-09-02 | 2005-03-09 | Tariq Mirza | A shoe and accessories for displaying information |
GB2405571B (en) * | 2003-09-02 | 2006-10-25 | Tariq Mirza | A shoe and accessories therefor |
Also Published As
Publication number | Publication date |
---|---|
JPS6030968B2 (en) | 1985-07-19 |
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