CN208019789U - A kind of stepper motor rotation locating control device based on prediction measuring angle - Google Patents
A kind of stepper motor rotation locating control device based on prediction measuring angle Download PDFInfo
- Publication number
- CN208019789U CN208019789U CN201820464395.4U CN201820464395U CN208019789U CN 208019789 U CN208019789 U CN 208019789U CN 201820464395 U CN201820464395 U CN 201820464395U CN 208019789 U CN208019789 U CN 208019789U
- Authority
- CN
- China
- Prior art keywords
- stepper motor
- driving member
- turntable
- control device
- gear
- 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.)
- Expired - Fee Related
Links
Landscapes
- Control Of Position Or Direction (AREA)
Abstract
The utility model discloses a kind of stepper motor rotation locating control device based on prediction measuring angle, including master controller, stepper motor, angular transducer, turntable drive module, keyboard input module and display module；The master controller is electrically connected with stepper motor, angular transducer, keyboard input module and display module respectively, the output revolving shaft of the stepper motor is connect with angular transducer, the stepper motor is connect with turntable drive module, and turntable drive module includes the first driving member, the second driving member, third driving member and transmission base.Stepper motor rotation locating control device provided by the utility model, by angular transducer and combine stepper motor and turntable drive module, it controls turntable and rotates corresponding angle, with simple in structure, easy to operate feature, the accuracy of turntable rotation angle is substantially increased, and convenient for carrying out rotation control to turntable.
Description
Technical field
The utility model belongs to rotational positioning control technology field, is related to a kind of stepper motor based on prediction measuring angle
Rotation locating control device.
Background technology
On industrial platform of machine tool, often need by lathe carry out angle rotation, existing lathe during angle rotates,
Rotation angle is usually manually adjusted, during manually carrying out angular adjustment, there are the speed of angular adjustment is slow
And hand is easily injured, while the accuracy of rotation angle is cannot achieve, and then cause the precision of machine tooling part poor, in order to
The control for realizing turntable rotation angle now designs a kind of stepper motor rotation locating control device based on prediction measuring angle.
Utility model content
A kind of stepper motor rotation locating control device based on prediction measuring angle provided by the utility model, solves existing
The problem for having the accuracy of turntable rotation angle low and inconvenient.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of stepper motor rotation locating control device based on prediction measuring angle, including master controller, stepper motor, angle
Spend sensor, turntable drive module, keyboard input module and display module；
The master controller is electrically connected with stepper motor, angular transducer, keyboard input module and display module respectively
It connecing, the output revolving shaft of the stepper motor is connect with angular transducer,
The stepper motor is connect with turntable drive module；
The turntable drive module include the first driving member, the second driving member and third driving member and transmission base, first
Driving member includes drive link, and drive link both ends are separately installed with the first Knucle-gear and bevel gear, and the second driving member is the second knuckle-tooth
Wheel, the second Knucle-gear are meshed with the first Knucle-gear, irregularly-shaped hole are provided in the second Knucle-gear, the irregularly-shaped hole is by through-hole and leads to
Four grooves of hole side form, and third driving member is fixed conveyor bar, and fixed conveyor bar is matched with irregularly-shaped hole, fixed to pass
Lever upper surface is fixed with turntable, and lower face is provided with mounting hole, and the mounting hole is slidably matched with transmission base.
Further, it is 32 ARM microcontrollers that the master controller, which uses STM32F103 chips, STM32F103 chips,
Device, inside include two 12 A/D converters.
Further, the display module is TFT screens display module or graphic control panel mould one kind in the block.
Further, the output revolving shaft end of the stepper motor is bevel gear, on the bevel gear and the first driving member
Bevel gear is meshed.
The beneficial effects of the utility model：
Stepper motor rotation locating control device provided by the utility model by angular transducer and combines stepper motor
With turntable drive module, control turntable rotates corresponding angle, has feature simple in structure, easy to operate, substantially increase
The accuracy of turntable rotation angle, and convenient for carrying out rotation control to turntable.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of signal of the stepper motor rotation locating control device based on prediction measuring angle in the utility model
Figure；
Fig. 2 is the schematic diagram of the utility model intermediate station drive module；
In attached drawing, parts list represented by the reference numerals are as follows：
1- master controllers, 2- stepper motors, 3- angular transducers, 4- turntable drive modules, 5- keyboard input modules, 6- are aobvious
Show module, the first driving members of 41-, the second driving members of 42-, 43- third driving members, 44- transmission bases, 411- bevel gears, 412-
First Knucle-gear, 413- drive links.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
Refering to Figure 1, a kind of stepper motor rotation locating control device based on prediction measuring angle, including main control
Device 1, stepper motor 2, angular transducer 3, turntable drive module 4, keyboard input module 5 and display module 6；
Master controller 1 is electrically connected with stepper motor 2, angular transducer 3, keyboard input module 5 and display module 6 respectively
It connects, it is 32 ARM microcontrollers that master controller 1, which uses STM32F103 chips, STM32F103 chips, and inside includes two 12
A/D converter, master controller 1 are rotated for Driving Stepping Motor 2.
The output revolving shaft of stepper motor 2 is connect with angular transducer 3, and when stepper motor 2 rotates to special angle, angle passes
The analog voltage signal of detection is input to master controller 1 by sensor 3, and the A/D converter inside master controller 1 believes analog voltage
Number it is converted into digital signal, meanwhile, main controller 1 stores transformed digital signal.
Stepper motor 2 is connect with turntable drive module 4, for controlling turntable rotation；
Keyboard input module 5 is connect with master controller 1, and keyboard input module 5 is used to be arranged opening/stop, timing, revolving for turntable
Gyration；
Display module 6 is connect with master controller 1, display module 6 can be TFT screens display module or graphic control panel module,
Display module 6 be used for show keyboard input module 5 input turntable open/stop, timing, rotation angle information, convenient for intuitively showing
Show the input of keyboard.
When work：Master controller 1 controls stepper motor 2 and is rotated, when stepper motor 2 is rotated to different angle, with
The angular transducer 3 that the output revolving shaft of stepper motor 2 is connected detects the corresponding analog voltage signal of the angle, and will simulation electricity
Pressure signal is sent to master controller 1, and analog voltage signal is converted into corresponding number letter by the A/D converter in master controller 1
Number, the drive pulse signal that master controller 1 exports is adjusted by the digital signal of conversion, and then control the practical rotation of stepper motor
Gyration is consistent with the angle being arranged by keyboard input module 5.
As shown in Fig. 2, being equipped with angular transducer 3 on stepper motor 2, angular transducer 3 turns with the output of stepper motor 2
Axis and rotate, output revolving shaft end be bevel gear；
Turntable drive module 4 includes the first driving member 41, the second driving member 42 and third driving member 43 and transmission base 44,
First driving member 41 include drive link 413,413 both ends of drive link be separately installed with the first Knucle-gear 412 and with stepper motor 2
The bevel gear 411 that the bevel gear of output revolving shaft end is meshed；Second driving member 42 is the second Knucle-gear, the second Knucle-gear and the
One Knucle-gear 412 is meshed, and is provided with irregularly-shaped hole in the second Knucle-gear, the irregularly-shaped hole by through-hole and through-hole side it is uniformly distributed four
A groove composition；Third driving member 43 is fixed conveyor bar, and fixed conveyor bar is matched with irregularly-shaped hole, fixed conveyor bar upper end
Face is fixed with turntable, and lower face is provided with mounting hole, and the mounting hole is slidably matched with transmission base 44 so that stepper motor 2
Output revolving shaft rotates, and the rotation of the first Knucle-gear 412, the first Knucle-gear 412 is driven to drive the rotation of the second Knucle-gear, the second Knucle-gear
Turntable rotation is driven by fixed conveyor bar.
Stepper motor rotation locating control device provided by the utility model by angular transducer and combines stepper motor
With turntable drive module, control turntable rotates corresponding angle, has feature simple in structure, easy to operate, substantially increase
The accuracy of turntable rotation angle, and convenient for carrying out rotation control to turntable.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of stepper motor rotation locating control device based on prediction measuring angle, it is characterised in that：Including master controller
(1), stepper motor (2), angular transducer (3), turntable drive module (4), keyboard input module (5) and display module (6)；
The master controller (1) respectively with stepper motor (2), angular transducer (3), keyboard input module (5) and display module
(6) it being electrically connected, the output revolving shaft of the stepper motor (2) is connect with angular transducer (3),
The stepper motor (2) connect with turntable drive module (4)；
The turntable drive module (4) includes the first driving member (41), the second driving member (42), third driving member (43) and transmission
Pedestal (44), the first driving member (41) include drive link (413), and drive link (413) both ends are separately installed with the first Knucle-gear
(412) and bevel gear (411), the second driving member (42) are the second Knucle-gear, and the second Knucle-gear is mutually nibbled with the first Knucle-gear (412)
It closes, irregularly-shaped hole is provided in the second Knucle-gear, the irregularly-shaped hole is made of four grooves of through-hole and through-hole side, third transmission
Part (43) is fixed conveyor bar, and fixed conveyor bar is matched with irregularly-shaped hole, and fixed conveyor bar upper surface is fixed with turntable, lower end
Face is provided with mounting hole, and the mounting hole is slidably matched with transmission base (44).
2. a kind of stepper motor rotation locating control device based on prediction measuring angle according to claim 1, feature
It is：It is 32 ARM microcontrollers that the master controller (1), which uses STM32F103 chips, STM32F103 chips, and inside includes
Two 12 A/D converters.
3. a kind of stepper motor rotation locating control device based on prediction measuring angle according to claim 1, feature
It is：The display module (6) is TFT screens display module or graphic control panel mould one kind in the block.
4. a kind of stepper motor rotation locating control device based on prediction measuring angle according to claim 1, feature
It is：The output revolving shaft end of the stepper motor (2) is bevel gear, the bevel gear and bevel gear on the first driving member (41)
(411) it is meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464395.4U CN208019789U (en) | 2018-03-30 | 2018-03-30 | A kind of stepper motor rotation locating control device based on prediction measuring angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464395.4U CN208019789U (en) | 2018-03-30 | 2018-03-30 | A kind of stepper motor rotation locating control device based on prediction measuring angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208019789U true CN208019789U (en) | 2018-10-30 |
Family
ID=63909846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820464395.4U Expired - Fee Related CN208019789U (en) | 2018-03-30 | 2018-03-30 | A kind of stepper motor rotation locating control device based on prediction measuring angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208019789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117259518A (en) * | 2023-11-21 | 2023-12-22 | 成都源流立创科技有限公司 | Pipe bending device and method for precisely controlling pipe bending angle |
-
2018
- 2018-03-30 CN CN201820464395.4U patent/CN208019789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117259518A (en) * | 2023-11-21 | 2023-12-22 | 成都源流立创科技有限公司 | Pipe bending device and method for precisely controlling pipe bending angle |
| CN117259518B (en) * | 2023-11-21 | 2024-02-23 | 成都源流立创科技有限公司 | Pipe bending device and method for precisely controlling pipe bending angle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202710670U (en) | Single-shaft heavy antenna testing rotary table | |
| CN208019789U (en) | A kind of stepper motor rotation locating control device based on prediction measuring angle | |
| CN214586522U (en) | Intelligent servo system integrating PLC (programmable logic controller) and vision or force feedback | |
| CN206135675U (en) | Digital steering engine | |
| CN106053058A (en) | Robot joint decelerator transmission performance testing device with mobile slide unit | |
| CN204615564U (en) | A kind of reducing motor | |
| JPS5937040A (en) | Numerically controlled chamfering device for glass plate | |
| CN2117629U (en) | Automatically stepless speed regulating variator | |
| CN205940975U (en) | Robot joint reduction gear transmission capability test device with remove slip table | |
| Yajun et al. | A design of elevator positioning control system model | |
| CN215448420U (en) | Intelligent testing machine for durability of automobile multifunctional steering wheel knob switch | |
| CN211417647U (en) | Aileron operating mechanism test bench | |
| CN108572440A (en) | A kind of microscopical objective table numerical control driving device of machinery and its control method | |
| CN105643628B (en) | The kinetic control system of Cartesian robot | |
| CN212397159U (en) | Laminating equipment | |
| CN2774707Y (en) | Controller for crystal ball grinding and polishing machine | |
| CN107433622A (en) | A kind of robot arm position feedback mechanism, robot arm and robot | |
| CN2789562Y (en) | Rotary platform for workpiece photographic measurement | |
| CN220480870U (en) | Novel machining center rotary workbench | |
| CN202147170U (en) | Rotary worktable double motor-driven device used for eliminating gear-driven gap | |
| CN1247361C (en) | Rotation worktable of machine tool | |
| CN220481665U (en) | Automatic control objective table | |
| CN202512802U (en) | Numerical-control (NC) machine tool for teaching demonstration | |
| CN218162096U (en) | Synchronous driving device for single-motor three-station mechanism | |
| CN221374424U (en) | Control system applied to novel CVT speed changing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20190330 |