CN201094031Y - Manual pulse generator - Google Patents
Manual pulse generator Download PDFInfo
- Publication number
- CN201094031Y CN201094031Y CNU2007200408548U CN200720040854U CN201094031Y CN 201094031 Y CN201094031 Y CN 201094031Y CN U2007200408548 U CNU2007200408548 U CN U2007200408548U CN 200720040854 U CN200720040854 U CN 200720040854U CN 201094031 Y CN201094031 Y CN 201094031Y
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- main body
- grating
- utility
- pulse generator
- manual pulse
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Abstract
The utility model relates to a manual pulse generator, in particular to a manual pulse generator which is used for a numerical control machine, the zero position compensation of a printing mechanism and the signal partition. The utility model mainly adopts the structure that: the inner part of a main body is provided with an electronic circuit board, an optolectronic device is arranged on the electronic circuit board, a rear cover and a gear wheel are arranged on the main body, a principal shaft is supported inside the main body by a bearing, a handle is connected with a cap and a dial and is arranged on the principal shaft which is respectively provided with the gear wheel and a grating, the gear wheel is provided with a steel ball which is connected with a spring. The manual pulse generator has simple structure, compactness and reasonability; when in the operation, the utility model does not have a stagnation point, and technological parameters can be adjusted; the rotation is stable, a signal on a grating disc is received and converted into an electric signal by the optolectronic device after the grating is rotated, the code on the grating disc is processed after simple circuit process and is outputted in the form of a rectangular wave or a sine wave, thereby completing the conversion of mechanical movement physical quantities such as position, speed and acceleration into digital quantities.
Description
Technical field
The utility model relates to a kind of manual impulsator, specifically a kind of manual impulsator that is used for numerically-controlled machine, the revisal of printing machinery zero-bit and signal segmentation.
Background technology
In prior art, the manual impulsator that is used for numerically-controlled machine, the revisal of printing machinery zero-bit and signal segmentation, the running part of its physical construction normally adopts axle cooperate or to cooperate with leaf spring on the main body by the gear on the main shaft with overlapping, stagnation point is arranged during operation, the manufacturability that design parameter is adjusted is poor, has directly influenced the stability of output signal.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby provide a kind of simple in structure, stability of rotation, grating to rotate the back and the signal on the grating dish will be accessed by photoelectric subassembly, and change it into electric signal, thereby finish by the manual impulsator of mechanical motion physical quantity to the digital quantity conversion.
Main solution of the present utility model is achieved in that
The utility model mainly adopts electronic circuit board is housed in main body, photoelectric subassembly is contained on the electronic circuit board, bonnet and gear are contained on the main body, main shaft is bearing in the main body by bearing, handle connects cap and index dial is contained on the main shaft, gear and grating are installed respectively on main shaft, steel ball is set on gear, steel ball connects spring.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Do not have stagnation point during operation, technological parameter can be adjusted, and stable output signal is reliable; Stability of rotation, grating rotates the back and signal on the grating dish will be accessed by photoelectric subassembly, and change electric signal into, export with square wave (or sinusoidal wave) through the code on the simple processing of circuit reflection grating dish, thereby finished by the conversion of mechanical motion physical quantity (position, speed, acceleration) to digital quantity.
Description of drawings
Fig. 1 is the utility model structural drawing.
Embodiment
The utility model mainly is made up of handle 1, cap and index dial 2, main shaft 3, bearing 4, gear 5 main bodys 6, grating 7, bonnet 8, photoelectric subassembly 9, recessed end holding screw 10, spring 11, steel ball 12 etc.
The utility model adopts and in main body 6 electronic circuit board is housed, and photoelectric subassembly 9 is contained on the electronic circuit board, and main shaft 3 is bearing in the main body 6 by bearing 4, and grating 7 is installed on main shaft 3, and gear 5 and bonnet 8 are installed on the main body 6.Handle 1 is installed on main shaft 3, and handle 1 connects cap and is fixed in the index dial 2.When holding handle 1 rotation, cap and index dial 2 rotate thereupon, drive main shaft 3 afterwards and rotate, and main shaft 3 is by two bearings 4 in the main body 6, and gear 5 drives grating 7 thereupon and rotates by spring 11 and steel ball 12 smooth rotation simultaneously.Steel ball 12 is set on gear 5, and steel ball 12 connects spring 11, and spring 11 is fixed by recessed end holding screw 10.
The course of work of the present utility model:
When holding handle 1 rotation, cap and index dial 2 rotate thereupon, afterwards driving main shaft 3 rotates, main shaft 3 by the bearing 4 in the main body 6 and with main body on gear 5 by spring 11 and steel ball 12 smooth rotation, also drive grating 7 rotates thereupon, and grating 7 rotates the back and the printing opacity on the grating dish or lighttight signal will be accessed by photoelectric subassembly and change electric signal into, through the code on the simple processing of circuit reflection grating dish with square wave (or sinusoidal wave) output.This signal output has promptly comprised the information of user's axle motion state, has finished by the conversion of mechanical motion physical quantity (position, speed, acceleration) to digital quantity.
Claims (2)
1. manual impulsator, the main employing is equipped with electronic circuit board in main body (6), it is characterized in that: photoelectric subassembly (9) is contained on the electronic circuit board, bonnet (8) and gear (5) are contained on the main body (6), main shaft (3) is bearing in the main body (6) by bearing (4), and index dial (2) is contained on the main shaft (3), and gear (5) and grating (7) are installed respectively on main shaft (3), steel ball (12) is set on gear (5), and steel ball (12) connects spring (11).
2. manual impulsator according to claim 1 is characterized in that upward installation handle (1) of described main shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200408548U CN201094031Y (en) | 2007-07-23 | 2007-07-23 | Manual pulse generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200408548U CN201094031Y (en) | 2007-07-23 | 2007-07-23 | Manual pulse generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201094031Y true CN201094031Y (en) | 2008-07-30 |
Family
ID=39902000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200408548U Expired - Fee Related CN201094031Y (en) | 2007-07-23 | 2007-07-23 | Manual pulse generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201094031Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968669A (en) * | 2010-09-06 | 2011-02-09 | 无锡瑞茂光电科技有限公司 | Module integrated electronic hand wheel |
| CN105091916A (en) * | 2014-05-14 | 2015-11-25 | 日本电产三协株式会社 | Manual pulse generation apparatus |
-
2007
- 2007-07-23 CN CNU2007200408548U patent/CN201094031Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968669A (en) * | 2010-09-06 | 2011-02-09 | 无锡瑞茂光电科技有限公司 | Module integrated electronic hand wheel |
| CN105091916A (en) * | 2014-05-14 | 2015-11-25 | 日本电产三协株式会社 | Manual pulse generation apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: RUIPU AVAGO(WUXI) ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: RUIPU SCIENCE AND TECHNOLOGY CO., LTD., WUXI Effective date: 20100714 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214124 NO.6, GAOKAI ROAD, STATE HIGH-TECH BINHU ZONE, WUXI CITY, JIANGSU PROVINCE TO: 214124 NO.6, GAOKAI ROAD, BINHU DEVELOPMENT ZONE, WUXI CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100714 Address after: 214124 Jiangsu city of Wuxi province Binhu Development Zone, Road No. 6 Patentee after: Ruipu Avago (Wuxi) Electronic Technologies Co., Ltd. Address before: 214124 Jiangsu Province, Wuxi national hi tech Binhu District High Road No. 6 Patentee before: Wuxi Rep Technology Co., LTD. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20130723 |