CN109542159A - A kind of handwheel - Google Patents
A kind of handwheel Download PDFInfo
- Publication number
- CN109542159A CN109542159A CN201910066415.1A CN201910066415A CN109542159A CN 109542159 A CN109542159 A CN 109542159A CN 201910066415 A CN201910066415 A CN 201910066415A CN 109542159 A CN109542159 A CN 109542159A
- Authority
- CN
- China
- Prior art keywords
- handwheel
- integrated circuit
- automatic tool
- tool setting
- setting device
- 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
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The present invention is a low in cost, light easy-to-use handwheel, it is specifically a kind of not need encoder and rotating wheel, but microprocessor (MCU) (including is not limited to by integrated circuit, single-chip microcontroller, digital signal processor (DSP), programmable logic device (CPLD, FPGA), specific integrated circuit, logic circuit etc.) generate the handwheel of identical with actual coding device coded pulse, the handwheel does not need GSS Gear Select Switch simultaneously, but the key forward or backwards by pressing corresponding speed grouping exports pulse, it simultaneously can also be with automatic tool setting device interface, pass through the handling knife signal to automatic tool setting device of the integrated circuit in the handwheel, to be automatically performed to knife processing.
Description
Technical field
The present invention is mainly numerical control processing and automation field, specially a easy-to-use handwheel low in cost, light.
Background technique
Handwheel is also referred to as manual pulse generation, hand arteries and veins, Manual pulse generator etc..It is mainly used for numerically-controlled machine tool, numerical control adds
The zero-bit correction of the automation equipments such as work center, printing machinery, aim at tool operation.
Existing widely used handwheel (see attached drawing 1) is generally by handwheel shell 5, encoder and rotating wheel 3, gear selection
The part such as switch and circuit 4, axis selection switch and circuit 2 forms.Its major function are as follows: when rotating wheel rotation, encoder is produced
Raw signal corresponding with hand wheel movements, then signal is accordingly selected by digital control system or the control of other automatic control systems
Axis rotation can select machining coordinate and position to machining coordinate, in addition to this can also select switch and gear by axis
Selection switchs to carry out the selection of the selection of corresponding control shaft and speed speed, the main deficiency of now widely used handwheel
Have:
1, price is high, is up to hundreds of members as the encoder of essential core component, its cost in handwheel.
2, inconvenient to use.Generally there was only X1, X10, X100 when handwheel uses, these three fix gear it can be selected that reality
Some occasions when use, X100 gear feel too fast, and X10 gear is again too slow, and it is hoped that there will be more gears can choose by user.
3, it cannot be filled in aim at tool operation even with automatic tool preset with automatic tool setting device direct interface, general handwheel
Set, also can only be in operation on one side look at automatic tool setting device, while Shou Dong and shake handwheel, be limited to personal experience and skill
Can, it is be easy to cause biggish tool-setting error, and to knife inefficiency.
Summary of the invention
Insufficient for the part of the prior art, the present invention provides low in cost, light easy-to-use handwheels.
To realize above technical scheme, the present invention the following technical schemes are provided: this programme does not need actual encoder, and
Be by integrated circuit (including but not limited to microprocessor (MCU), single-chip microcontroller, digital signal processor (DSP), programmable patrol
Collect device (CPLD, FPGA), specific integrated circuit, logic circuit etc.) generate coded pulse.Basic function is when user presses phase
When answering the positive and negative rotation spin button of gear, the handwheel of this programme be through the invention integrated circuit in scheme according to press by
The gear of button and direction automatically generate coded pulse identical with actual coding device and select switch and circuit by the arteries and veins by axis
Punching output.Encoder and rotating wheel mechanism are no longer needed in the solution of the present invention, instead by integrated circuit, such as
The timer of microprocessor generates 90 degree of mutual deviation of quadrature coding pulse identical with encoder, and such advantage has:
1, low in cost, replaced with the microprocessor of several yuans hundreds of members encoder and rotation wheel construction, entire handwheel at
Originally it declines to a great extent.
2, light easy-to-use.Gear, then hand shaken rotating wheel positive and negative rotation is first selected to compare with currently used handwheel, this hair
Bright handwheel does not need selection gear, it is only necessary to press corresponding button just, while the integrated circuit in the present invention program
It may determine that and press the corresponding time, if key continues the regular hour, then with faster rate-adaptive pacemaker encoder pulse, thus
It improves to knife efficiency.Simultaneously because encoder component and rotation wheel assembly that handwheel of the invention does not have quality very big, the present invention
The handwheel quality of the scheme is lighter, easily portable and use.
It is middle through the invention to generate if the output signal of automatic tool setting device 3, is accessed the handwheel in the present invention program
The integrated circuit of coded pulse (including is not limited to microprocessor (MCU), single-chip microcontroller, digital signal processor (DSP), can compile
Journey logical device (CPLD, FPGA), specific integrated circuit, logic circuit etc.) logical process and data-handling capacity, Ke Yishi
Existing automatic tool preset, then can be improved to knife efficiency and precision.
Detailed description of the invention
Attached drawing 1 is the external structure schematic diagram of common handwheel
In order to be compared with handwheel of the invention, now the outside schematic diagram (attached drawing 1) of currently used handwheel is enclosed, the hand
Wheel is by handwheel shell 5, encoder and rotating wheel 3, GSS Gear Select Switch and circuit 4, axis selection switch and circuit 2, power supply instruction
The part such as lamp 1 forms.
Attached drawing 2 is external structure schematic diagram of the invention
The external agency's schematic diagram for the encoder that the present invention refers to is as follows:
The handwheel is by handwheel shell 10, axis selection switch and circuit 11, power supply indicator 1, the ultrafast shelves 2 of rotating forward, the ultrafast shelves of reversion
3, fast shelves 4, the fast shelves 5 of reversion are rotated forward, slow shelves 6, the slow shelves 7 of reversion is rotated forward, rotates forward the compositions such as super slow shelves 8, the super slow shelves 9 of reversion.
It is just directed to the structural schematic diagram of the invention of attached drawing 2 below, the technical solution of the embodiment of the present invention is carried out detailed
Thin description, the embodiment of the present invention is a part of the embodiments of the present invention, rather than whole embodiments, based on of the invention
Embodiment, any those skilled in the art every other reality obtained under the premise of not paying creative labor
Example is applied, protection scope of the present invention is belonged to.
Illustrate the use of the present embodiment with aim at tool operation below:
First corresponding operating shaft is selected and confirmed by attached axis selection switch shown in Fig. 2 and circuit 11 by operator,
The key that period judges actual coordinate and need to press accordingly to the distance and direction selection of knife coordinate by range estimation
And press, it is then consistent with the coordinate to knife to actual coordinate, complete aim at tool operation.
It in the explanation of this embodiment, is that key of the invention is divided into ultrafast, fast, slow, super slow four groups, totally 8 keys,
Those skilled in the art changes the quantity of the key grouping of the present embodiment, still belongs within protection scope of the present invention.
The descriptive statement of the embodiment is provided simply to illustrate that the present embodiment, is not constituted to right restriction of the invention,
For those skilled in the art, the equivalent variations these embodiments carried out in the case where the principle and spirit of the invention,
Modification is replaced, and deformation still belongs within protection scope of the present invention.
Claims (3)
1. one kind does not need encoder and rotating wheel but is generated and the consistent orthogonal coding of actual coding device by integrated circuit
The handwheel of pulse.
2. a kind of do not need GSS Gear Select Switch but the key by pressing respective sets and adjusted by pressing the duration
The handwheel of coded pulse output frequency.
3. one kind can automatic tool setting device interface, pass through integrated circuit in the handwheel and automatic tool setting device believe knife
It number is handled, to be automatically performed to knife processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910066415.1A CN109542159A (en) | 2019-01-24 | 2019-01-24 | A kind of handwheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910066415.1A CN109542159A (en) | 2019-01-24 | 2019-01-24 | A kind of handwheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109542159A true CN109542159A (en) | 2019-03-29 |
Family
ID=65838636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910066415.1A Pending CN109542159A (en) | 2019-01-24 | 2019-01-24 | A kind of handwheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109542159A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5187630A (en) * | 1991-04-03 | 1993-02-16 | Sony Corporation Of America | Multi-parameter variable scale rotary switch |
| EP1075979B1 (en) * | 1999-08-07 | 2005-10-05 | Volkswagen Aktiengesellschaft | Method of operating a multifunction operation device in motor vehicles and multifunction operating device |
| CN101011803A (en) * | 2007-01-15 | 2007-08-08 | 大连光洋科技工程有限公司 | Hand-operated and push-button dual-purpose manual impulsator and operation method thereof |
| CN201955650U (en) * | 2011-03-03 | 2011-08-31 | 无锡职业技术学院 | Three-coordinate motion controller |
| CN206741679U (en) * | 2017-03-29 | 2017-12-12 | 广东名家汇电器有限公司 | A kind of remote control for being used to carry out Lamp with ceiling fan remote control |
| CN206912414U (en) * | 2017-05-25 | 2018-01-23 | 江苏德瑞加数控机床有限公司 | A kind of handwheel manual control box structure |
-
2019
- 2019-01-24 CN CN201910066415.1A patent/CN109542159A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5187630A (en) * | 1991-04-03 | 1993-02-16 | Sony Corporation Of America | Multi-parameter variable scale rotary switch |
| EP1075979B1 (en) * | 1999-08-07 | 2005-10-05 | Volkswagen Aktiengesellschaft | Method of operating a multifunction operation device in motor vehicles and multifunction operating device |
| CN101011803A (en) * | 2007-01-15 | 2007-08-08 | 大连光洋科技工程有限公司 | Hand-operated and push-button dual-purpose manual impulsator and operation method thereof |
| CN201955650U (en) * | 2011-03-03 | 2011-08-31 | 无锡职业技术学院 | Three-coordinate motion controller |
| CN206741679U (en) * | 2017-03-29 | 2017-12-12 | 广东名家汇电器有限公司 | A kind of remote control for being used to carry out Lamp with ceiling fan remote control |
| CN206912414U (en) * | 2017-05-25 | 2018-01-23 | 江苏德瑞加数控机床有限公司 | A kind of handwheel manual control box structure |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190329 |