CN204009011U - Motor driver - Google Patents
Motor driver Download PDFInfo
- Publication number
- CN204009011U CN204009011U CN201420438990.2U CN201420438990U CN204009011U CN 204009011 U CN204009011 U CN 204009011U CN 201420438990 U CN201420438990 U CN 201420438990U CN 204009011 U CN204009011 U CN 204009011U
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- China
- Prior art keywords
- motor
- interface
- cable
- module
- handheld device
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- 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.)
- Expired - Lifetime
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- 230000003993 interaction Effects 0.000 claims abstract description 8
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000013459 approach Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Control Of Electric Motors In General (AREA)
Abstract
The utility model discloses a kind of motor driver, comprise handheld terminal and two above connection cables, described handheld terminal comprises human-computer interaction module, control module and the cable interface connecting successively; Described connection cable comprises the handheld device end interface of connection and the motor side interface being connected with motor; This handheld device end interface is connected with this cable interface.The utility model equipment can be measured multiple motor module, and Android Operational System Control is easy, and user experiences, and shows that result is convenient.The cable interface of handheld device, make general-purpose interface form, comprise direct current generator interface, stepper motor interface, sensor interface, pin definitions is fixed, by connection cable, be connected with motor module, motor is driven and pick-up transducers output signal, in supply voltage and acquisition logic consistent in the situation that, the test approaches of motor module can infinite expanding, has splendid extensibility.
Description
Technical field
The utility model relates to motor Driving technique field, the motor driver in especially a kind of Metro AFC field.
Background technology
At Subway Automatic Fare Collection System (Auto Fare Collection, be abbreviated as AFC) there are various motors in field, as small change bucket motor module in automatic machine, coin temporary register motor module, as ballot box in gate is controlled module, subway ticket reclaims module etc., different motor modules may be comprised of motor separately, also may add sensor by motor forms, wherein sensor is used for judging the position of electric machine rotation, according to motor, whether arrive assigned address and control next step action of motor, in these modules, have plenty of direct current generator, have plenty of stepper motor.
When the motor module to Metro AFC field is measured, traditional method is to add multimeter with direct supply, measures, and can not realize fast detecting and the positioning problems when subway one line field maintemance in the time of can only keeping in repair in two wires.Multiple motor module is comprised of different motors and sensor, has diversity and complicacy, does not have a kind of instrument of special use can realize the Quick Measurement of multiple motor module and positioning problems.
Utility model content
The utility model, for the deficiencies in the prior art, proposes a kind of motor driver, and structure is ingenious, easy to use.
In order to realize above-mentioned utility model object, the utility model provides following technical scheme: a kind of motor driver, comprise handheld terminal and two above connection cables, described handheld terminal comprises human-computer interaction module, control module and the cable interface connecting successively; Described connection cable comprises the handheld device end interface of connection and the motor side interface being connected with motor; This handheld device end interface is connected with this cable interface.
Further, described control module adopts single-chip microcomputer or ARM framework, or the combination of the two.
Further, described human-computer interaction module is liquid crystal touch screen.
Further, described handheld terminal also comprises sensor measuring circuit, and this sensor circuit is connected between control module and cable interface.
Compared with prior art, the utlity model has following advantage: this equipment can be measured multiple motor module, and Android Operational System Control is easy, and user experiences, show that result is convenient.The cable interface of handheld device, make general-purpose interface form, comprise direct current generator interface, stepper motor interface, sensor interface, pin definitions is fixed, by connection cable, be connected with motor module, motor is driven and pick-up transducers output signal, in supply voltage and acquisition logic consistent in the situation that, the test approaches of motor module can infinite expanding, has splendid extensibility.
Accompanying drawing explanation
Fig. 1 is the utility model motor driver structural drawing;
Fig. 2 is that in embodiment, this installs relevant handheld terminal structural drawing.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
A motor driver, comprises handheld terminal 1 and at least one connection cable 2 as shown in Figure 1, between handheld terminal 1 and motor 3, by connection cable 2, is connected, and handheld terminal 1 gives motor 3 power supplies by connection cable 2, realizes the driving to motor 3; Handheld terminal 1 comprises human-computer interaction module 12, control module 11 and the cable interface 13 connecting successively; Connection cable 2 comprises the handheld device end interface 21 and the motor side interface 22 being connected with motor 3 of connection; Handheld device end interface 21 is connected with cable interface 13.
Handheld terminal 1 as shown in Figure 2, comprise control module 11, human-computer interaction module 12, cable interface 13, handheld terminal 1 also comprises power circuit 16, circuit for controlling motor 14, sensor measuring circuit 15, wherein control module 11 comprises that single-chip microcomputer 111 and ARM core board 112 connect and compose, and both structure also can be used alone; Human-computer interaction module 12 is liquid crystal touch screen 121 structures.Handheld terminal 1 adopts external power supply power supply, to meet the large current requirements of motor.
ARM core board provides operating system support, drive liquid crystal display and touch-screen, between ARM core board and single-chip microcomputer, pass through serial communication, Android system operates on ARM core board, user can select by Android application program the motor type of demand motive, the driving parameter of configuration motor, and to single-chip microcomputer, send instruction by serial ports, Single-chip Controlling circuit for controlling motor, to the voltage logic of cable interface output appointment, is controlled the rotation of motor;
For motor module, single-chip microcomputer gathers by sensor measuring circuit the sensor output signal that cable interface returns, single-chip microcomputer collects after the output signal of sensor, by serial ports, transfer data to ARM core board, ARM core board is presented at data in Android application program, and carries out corresponding logic according to the signal collecting, and to single-chip microcomputer, sends order, control next step action of motor, complete the driving to motor module.
By using different connection cables and configuring different test parameters, can realize the driving to multiple motor module.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described.Although the present invention is had been described in detail with reference to embodiment, those of ordinary skill in the art is to be understood that, technical scheme of the present invention is modified or is equal to replacement, do not depart from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (4)
1. a motor driver, is characterized in that: comprise handheld terminal and two above connection cables, described handheld terminal comprises human-computer interaction module, control module and the cable interface connecting successively; Described connection cable comprises the handheld device end interface of connection and the motor side interface being connected with motor; This handheld device end interface is connected with this cable interface.
2. motor driver as claimed in claim 1, is characterized in that: described control module adopts single-chip microcomputer or ARM framework, or the combination of the two.
3. motor driver as claimed in claim 1, is characterized in that: described human-computer interaction module is liquid crystal touch screen.
4. motor driver as claimed in claim 1, is characterized in that: described handheld terminal also comprises sensor measuring circuit, and this sensor circuit is connected between control module and cable interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438990.2U CN204009011U (en) | 2014-08-06 | 2014-08-06 | Motor driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438990.2U CN204009011U (en) | 2014-08-06 | 2014-08-06 | Motor driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204009011U true CN204009011U (en) | 2014-12-10 |
Family
ID=52048989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420438990.2U Expired - Lifetime CN204009011U (en) | 2014-08-06 | 2014-08-06 | Motor driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204009011U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037057A (en) * | 2019-12-31 | 2020-04-21 | 唐山松下产业机器有限公司 | Welder human-computer interaction system and welder |
| CN111130405A (en) * | 2019-12-27 | 2020-05-08 | 深圳市越疆科技有限公司 | Motor control method and device and terminal equipment |
-
2014
- 2014-08-06 CN CN201420438990.2U patent/CN204009011U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130405A (en) * | 2019-12-27 | 2020-05-08 | 深圳市越疆科技有限公司 | Motor control method and device and terminal equipment |
| CN111037057A (en) * | 2019-12-31 | 2020-04-21 | 唐山松下产业机器有限公司 | Welder human-computer interaction system and welder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |
|
| CX01 | Expiry of patent term |