CN116760256A - Motor driving device and motor driving method - Google Patents
Motor driving device and motor driving method Download PDFInfo
- Publication number
- CN116760256A CN116760256A CN202311001923.4A CN202311001923A CN116760256A CN 116760256 A CN116760256 A CN 116760256A CN 202311001923 A CN202311001923 A CN 202311001923A CN 116760256 A CN116760256 A CN 116760256A
- Authority
- CN
- China
- Prior art keywords
- power receiving
- stator
- guide rail
- moving block
- distance adjusting
- 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
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000002035 prolonged effect Effects 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 230000020169 heat generation Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/0094—Structural association with other electrical or electronic devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Linear Motors (AREA)
Abstract
The invention belongs to the technical field of motors, in particular to a motor driving device and a motor driving method, wherein the motor driving device comprises: the device comprises two side covers, two guide rail structures are symmetrically arranged between the two side covers, each guide rail structure comprises a guide rail body, stator mounting grooves are formed in the tops of the inner sides of the guide rail bodies, a plurality of stator structures are arranged in the stator mounting grooves at equal intervals, power receiving mounting grooves are formed in the bottoms of the inner sides of the guide rail bodies, sliding structures are inserted between the two guide rail structures in a sliding mode, each sliding structure comprises a sliding bracket, and power receiving structures are arranged at the bottoms of the two sides of each sliding bracket; the invention is provided with the power receiving structure, the power receiving structure transmits the power provided by the power supply line to the stator structure, and then magnetic force is generated to drive the permanent magnet to move, so that the sliding bracket can move back and forth, and compared with the power supply line which is electrified to a plurality of stator structures, the power supply line is electrified, the wiring is simpler, the resistance is lower, the power consumption is lower, the heating value is also lower, and the heat dissipation is easier.
Description
Technical Field
The invention belongs to the technical field of motors, and particularly relates to a motor driving device and a motor driving method.
Background
The linear motor directly converts electric energy into linear motion mechanical energy without any transmission device of an intermediate conversion mechanism, the basic structure of the linear motor is a coil structure serving as a stator and a permanent magnet serving as a rotor, and the coil structure serving as the stator is required to be powered when in use, so that the linear motor generates large heat, and the longer the track, the larger the heat generation amount and the larger the power consumption are.
In general, current control of the coil is controlled and managed by the motor driver, but when the track length is long, wiring between the coil and the motor driver becomes complicated, and therefore, there is a need to design a motor driving apparatus and method that makes wiring simpler while reducing the heat generation and power consumption of the motor.
Disclosure of Invention
Aiming at the problems of the prior art that the longer the linear motor track is, the larger the heat generation amount is, the more the power consumption is, and the wiring is complex, the invention provides the following technical scheme:
a motor drive apparatus comprising: two side covers, two guide rail structures are installed to symmetry between two side covers, guide rail structure includes the guide rail body, stator mounting groove has been seted up at the inboard top of guide rail body, a plurality of stator structures have been installed to equidistant installation in the stator mounting groove, the power reception mounting groove has been seted up to the inboard bottom of guide rail body, the removal tooth's socket has all been seted up to the lateral wall of the guide rail body of power reception mounting groove both sides, sliding grafting has sliding construction between two guide rail structures, sliding construction includes the sliding tray, a plurality of permanent magnet is installed at equidistant dislocation in the top of sliding tray both sides, power reception structure is all installed to the bottom of sliding tray both sides, power reception structure's one end extends into in the power reception mounting groove that corresponds.
As the optimization of above-mentioned technical scheme, the stator structure includes the stator frame, and the internally mounted of stator frame has the coil, and the one end fixedly connected with of coil receives the electric head, receives the bottom of electric head to alternate corresponding stator frame and guide rail body, and its tip extends into and receives in the electric mounting groove.
As the optimization of the technical scheme, the stator structures on two sides of the guide rail body are arranged in a same position, the permanent magnets on two sides of the sliding bracket are arranged in a staggered mode, and the permanent magnets are matched with the adjacent stator structures.
As the preference of above-mentioned technical scheme, the structure of receiving electricity includes the expansion plate, the one end and the sliding tray fixed connection of expansion plate, the other end of expansion plate extends into corresponding receiving electricity mounting groove through being close to the removal tooth's socket, and its tip fixedly connected with movable block, the inside rotation grafting of movable block has two reciprocating screw, the equal fixedly connected with gear in both ends of reciprocating screw, the gear is located corresponding removal tooth's socket and corresponds the tooth's socket meshing, the top laminating of movable block corresponds receives the power head, the quantity of the power head that the movable block corresponds is greater than the quantity of the stator structure that sliding tray one side permanent magnet corresponds.
As the preference of above-mentioned technical scheme, the distance adjusting structure is installed to the bottom of movable block, and the distance adjusting structure includes distance adjusting screw and two distance adjusting bars, and one end and one of them distance adjusting bar of distance adjusting screw slip grafting are pegged graft, peg graft with another distance adjusting bar screw thread, and the both ends of distance adjusting bar all rotate and are connected with the hinge pole, and the both ends of a plurality of hinge poles are articulated to be connected with two mounting panels, the bottom fixed connection of the mounting panel that is located the top and movable block.
As the preference of above-mentioned technical scheme, the bottom fixedly connected with of the mounting panel that is located the bottom receives the electric plate, receives the shape of electric plate for the recess shape, receives the bottom fixedly connected with of electric plate inner wall and receives the brush.
As the preference of above-mentioned technical scheme, receive electric structure still includes the power supply line, and two side caps of both ends of power supply line fixed connection respectively, the bottom laminating of power supply line corresponds receives the brush.
As a preferable mode of the above technical solution, a control structure is installed inside the side cover, and the control structure includes a motor driver and a motor position encoder.
The driving method of the motor driving device comprises the following steps:
s1: the starting equipment supplies power to the power supply line, and then the power is transmitted to the distance adjusting structure through the power receiving brush and the power receiving plate and is transmitted to the moving block through the distance adjusting structure;
s2: when the movable block supplies power to the corresponding number of stator structures through the power receiving heads, the corresponding number of stator structures generate magnetic force, and as the number of the power receiving heads corresponding to the movable block is larger than the number of the stator structures corresponding to the permanent magnets on one side of the sliding bracket, when the permanent magnets are pushed to drive the sliding bracket to move, the movable block always supplies power to the stator structures in front of the sliding bracket, so that the sliding bracket can always keep moving;
s3: when the sliding bracket moves forwards and backwards, the telescopic plate is driven to move forwards and backwards, so that the moving block is driven to move forwards and backwards, the reciprocating screw rod rolls in the moving tooth slot through the gear, the reciprocating screw rod drives the moving block to move left and right, and meanwhile, the power receiving plate is driven to move left and right through the distance adjusting structure;
s4: because the movable block moves left and right while moving back and forth, the whole movement route is zigzag, so that the power receiving head can uniformly rub all the positions of the movable block, the service life of the movable block is prolonged, the power receiving plate and the power receiving brush are the same, and the zigzag movement can uniformly rub the power supply line, so that the service life of the power receiving head is prolonged.
The beneficial effects of the invention are as follows:
(1) The invention is provided with the power receiving structure fixedly connected with the sliding bracket, the power receiving structure transmits the power provided by the power supply line to the stator structure, and then magnetic force is generated to drive the permanent magnet to move, so that the sliding bracket can move forwards and backwards, and the power supply line is electrified compared with a plurality of stator structures, so that the wiring is simpler, the resistance is lower, the power consumption is lower, the heating value is smaller, the heat dissipation is easier, and because only part of the stator structure is electrified all the time when the sliding bracket is separated from the range of the stator structure which is electrified originally, the original stator structure is powered off, and therefore, the heat generated by the stator structure is less and the heat dissipation is faster;
(2) The reciprocating screw rod and the gear are arranged in the power receiving structure of the invention, so that the moving block and the power receiving groove can be driven to move left and right, when the sliding bracket moves, the moving block and the power receiving groove move in a zigzag shape, the moving block and the power receiving brush uniformly rub all the positions, and the service lives of the moving block and the power receiving brush are prolonged.
Drawings
FIG. 1 is a schematic view showing the overall structure of the present invention;
FIG. 2 is a schematic view showing the structure of a rail body according to the present invention;
FIG. 3 shows a schematic representation of the position of a permanent magnet of the present invention;
FIG. 4 is a schematic diagram of the power receiving structure of the present invention;
fig. 5 shows a schematic diagram of a distance adjusting structure of the present invention.
In the figure: 1. a side cover; 2. a guide rail structure; 3. a guide rail body; 301. a stator mounting groove; 302. a power receiving installation groove; 303. moving the tooth slot; 4. a stator structure; 401. a stator frame; 402. a coil; 403. a power receiving head; 5. a sliding structure; 6. a sliding bracket; 7. a permanent magnet; 8. a power receiving structure; 801. a telescoping plate; 802. a moving block; 803. a reciprocating screw; 804. a gear; 805. a distance adjusting screw; 806. a distance adjusting strip; 807. hinging the rod; 808. a mounting plate; 809. a power receiving plate; 810. a brush receiving member; 811. and (5) a power supply line.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments.
Examples
Motor drive apparatus, as shown in fig. 1 to 5, comprising: two side covers 1, two guide rail structures 2 are symmetrically installed between two side covers 1, guide rail structures 2 include guide rail body 3, stator mounting groove 301 has been seted up at the inboard top of guide rail body 3, equidistant a plurality of stator structures 4 of installing in the stator mounting groove 301, the power reception mounting groove 302 has been seted up to the inboard bottom of guide rail body 3, the removal tooth's socket 303 has all been seted up to the lateral wall of guide rail body 3 of power reception mounting groove 302 both sides, sliding grafting has sliding structure 5 between two guide rail structures 2, sliding structure 5 includes sliding bracket 6, a plurality of permanent magnet 7 is installed at equidistant dislocation in the top of sliding bracket 6 both sides, power reception structure 8 is all installed to the bottom of sliding bracket 6 both sides, power reception structure 8's one end extends into in the power reception mounting groove 302 that corresponds.
The invention is provided with the power receiving structure 8 fixedly connected with the sliding bracket 6, the power receiving structure 8 transmits the power provided by the power supply line 811 to the stator structure 4, and then magnetic force is generated to drive the permanent magnet 7 to move, so that the sliding bracket 6 can move back and forth, compared with the power supply of a plurality of stator structures 4, the power supply line 811 is electrified, the wiring is simpler, the resistance is lower, the power consumption is lower, the heat productivity is lower, the heat dissipation is easier, and because only part of the stator structures 4 are electrified all the time, after the sliding bracket 6 is separated from the range of the stator structures 4 which are electrified originally, the original stator structures 4 are powered off, so that the heat generated by the stator structures 4 is less, and the heat dissipation is faster; and the reciprocating screw 803 and the gear 804 are arranged in the power receiving structure 8 of the invention, so that the moving block 802 and the power receiving groove can be driven to move left and right, when the sliding bracket 6 moves, the moving block 802 and the power receiving groove move in a zigzag manner, the moving block 802 and the power receiving brush 810 uniformly rub all the positions, and the service lives of the moving block 802 and the power receiving brush 810 are prolonged.
Referring to fig. 1 and 4 of the specification, the stator structure 4 includes a stator frame 401, a coil 402 is mounted in the stator frame 401, one end of the coil 402 is fixedly connected with a power receiving head 403, a bottom end of the power receiving head 403 is inserted into the corresponding stator frame 401 and the guide rail body 3, and an end portion of the power receiving head extends into the power receiving mounting groove 302.
Referring to fig. 1 to 3 of the specification, the stator structures 4 on both sides of the guide rail body 3 are arranged at the same position, the permanent magnets 7 on both sides of the sliding bracket 6 are arranged at the same position, and the permanent magnets 7 are matched with the adjacent stator structures 4, so that the permanent magnets 7 on both sides of the sliding bracket 6 cannot be simultaneously coupled with the corresponding stator structures 4, and the sliding bracket 6 always has a moving trend.
Referring to fig. 4 and 5 of the specification, the power receiving structure 8 includes a telescopic plate 801, one end of the telescopic plate 801 is fixedly connected with the sliding bracket 6, the other end of the telescopic plate 801 extends into the corresponding power receiving mounting groove 302 by approaching to the moving tooth slot 303, and the end of the telescopic plate is fixedly connected with a moving block 802, two reciprocating screw rods 803 are rotatably inserted in the moving block 802, two ends of the reciprocating screw rods 803 are fixedly connected with gears 804, the gears 804 are positioned in the corresponding moving tooth slots 303 and meshed with the corresponding tooth slots, the top ends of the moving block 802 are attached to the corresponding power receiving heads 403, the center position of the moving block 802 corresponds to the center position of the sliding bracket 6, the range of the two ends of the moving block 802 exceeds the range of the sum of the lengths of the corresponding permanent magnets 7, and the number of the power receiving heads 403 corresponding to the moving block 802 is greater than the number of the stator structures 4 corresponding to the permanent magnets 7 on one side of the sliding bracket 6, so that the permanent magnets 7 are in contact with the corresponding stator structures 4 when the sliding bracket 6 moves forwards and backwards.
Referring to fig. 4 and 5 of the drawings, a distance adjusting structure is installed at the bottom end of the moving block 802, the distance adjusting structure comprises a distance adjusting screw 805 and two distance adjusting bars 806, one end of the distance adjusting screw 805 is in sliding connection with one distance adjusting bar 806 and in threaded connection with the other distance adjusting bar 806, two ends of the distance adjusting bar 806 are respectively and rotatably connected with a hinging rod 807, the hinging rods 807 are two mutually hinged straight rods with the same length, two mounting plates 808 are hinged at two ends of the hinging rods 807, and the top ends of the mounting plates 808 positioned at the top are fixedly connected with the bottom end of the moving block 802.
When the invention is used, the distance between the two distance adjusting bars 806 can be prolonged or shortened by rotating the distance adjusting screw 805, so that the corresponding hinging rods 807 are driven to deform, the distance between the two mounting plates 808 is changed, the distance between the power receiving plate 809 and the moving block 802 is controlled, and the power receiving brush 810 can be always abutted with the power supply line 811.
Referring to fig. 4 and 5 of the specification, a power receiving plate 809 is fixedly connected to the bottom end of a mounting plate 808 at the bottom, the power receiving plate 809 is in a groove shape, and a power supply line 811 can be limited in the power receiving plate 809 by matching with an adjusting structure, and a power receiving brush 810 is fixedly connected to the bottom end of the inner wall of the power receiving plate 809.
Referring to fig. 4 and 5 of the specification, the power receiving structure 8 further includes a power supply line 811, two ends of the power supply line 811 are fixedly connected to the two side covers 1, the bottom end of the power supply line 811 is attached to the corresponding power receiving brush 810, the power supply line 811 is located inside the power receiving plate 809, the power receiving plate 809 cannot be separated, and the power is transmitted to the power receiving brush 810 by attaching to the power receiving brush 810.
Referring to fig. 1 and 2 of the drawings, the side cover 1 is internally provided with a control structure including a motor driver by which power is supplied to a power supply line 811 and a motor position encoder by which the position of the slide bracket 6 can be obtained.
The driving method of the motor driving device comprises the following steps:
s1: a starting device for supplying power to the power supply line 811, and then the power is transmitted to the distance adjusting structure through the power receiving brush 810 and the power receiving plate 809, and is transmitted to the moving block 802 through the distance adjusting structure;
s2: when the moving block 802 supplies power to the corresponding number of stator structures 4 through the power receiving heads 403, the corresponding number of stator structures 4 generate magnetic force, and because the number of the power receiving heads 403 corresponding to the moving block 802 is larger than the number of the stator structures 4 corresponding to the permanent magnets 7 at one side of the sliding bracket 6, when the permanent magnets 7 are pushed to drive the sliding bracket 6 to move, the moving block 802 always supplies power to the stator structures 4 in front of the sliding bracket 6, so that the sliding bracket 6 can keep moving all the time;
s3: when the sliding bracket 6 moves forwards and backwards, the telescopic plate 801 is driven to move forwards and backwards, so that the moving block 802 is driven to move forwards and backwards, the moving block 802 moves forwards and backwards, the reciprocating screw 803 rolls in the moving tooth slot 303 through the gear 804, the reciprocating screw 803 drives the moving block 802 to move left and right, and meanwhile, the power receiving plate 809 is driven to move left and right through the distance adjusting structure;
s4: because the moving block 802 moves back and forth and also moves left and right, the whole movement route is zigzag, so that the power receiving head 403 can uniformly rub all the positions of the moving block 802, the service life of the moving block 802 is prolonged, the power receiving plate 809 and the power receiving brush 810 are the same, and zigzag movement can uniformly rub the power supply line 811, so that the service life of the power receiving head is prolonged.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting.
Claims (9)
1. Motor drive, characterized by comprising: two side cap (1), two symmetry is installed between side cap (1) two guide rail structure (2), guide rail structure (2) are including guide rail body (3), stator mounting groove (301) have been seted up at the inboard top of guide rail body (3), equidistant a plurality of stator structure (4) are installed in stator mounting groove (301), receive electric installation groove (302) have been seted up to the inboard bottom of guide rail body (3), receive electric installation groove (302) both sides guide rail body (3)'s lateral wall has all been seted up and has been removed tooth's socket (303), two slide grafting has sliding structure (5) between guide rail structure (2), sliding structure (5) include sliding tray (6), a plurality of permanent magnet (7) are installed at equidistant dislocation in top of sliding tray (6) both sides, receive electric structure (8) are all installed to the bottom of sliding tray (6) both sides, receive electric structure (8) one end extends into in corresponding receiving electric installation groove (302).
2. The motor driving device according to claim 1, wherein the stator structure (4) comprises a stator frame (401), a coil (402) is mounted inside the stator frame (401), one end of the coil (402) is fixedly connected with a power receiving head (403), the bottom end of the power receiving head (403) is inserted into the corresponding stator frame (401) and the guide rail body (3), and the end of the power receiving head extends into the power receiving mounting groove (302).
3. Motor drive according to claim 1, characterized in that the stator structures (4) on both sides of the guide rail body (3) are arranged in a co-located manner, the permanent magnets (7) on both sides of the sliding bracket (6) are arranged in a staggered manner, and the permanent magnets (7) are matched with adjacent stator structures (4).
4. The motor driving device according to claim 2, wherein the power receiving structure (8) comprises a telescopic plate (801), one end of the telescopic plate (801) is fixedly connected with the sliding bracket (6), the other end of the telescopic plate (801) extends into the corresponding power receiving installation groove (302) through the adjacent moving tooth groove (303), the end of the telescopic plate is fixedly connected with a moving block (802), two reciprocating screw rods (803) are rotatably inserted in the moving block (802), two ends of the reciprocating screw rods (803) are fixedly connected with gears (804), the gears (804) are located in the corresponding moving tooth groove (303) and meshed with the corresponding tooth groove, the top ends of the moving block (802) are attached to the corresponding power receiving heads (403), and the number of the power receiving heads (403) corresponding to the moving block (802) is larger than that of the stator structures (4) corresponding to the permanent magnets (7) on one side of the sliding bracket (6).
5. The motor driving device according to claim 4, wherein the bottom end of the moving block (802) is provided with a distance adjusting structure, the distance adjusting structure comprises a distance adjusting screw rod (805) and two distance adjusting bars (806), one end of the distance adjusting screw rod (805) is in sliding connection with one distance adjusting bar (806) and in threaded connection with the other distance adjusting bar (806), two ends of the distance adjusting bar (806) are both rotationally connected with hinging rods (807), two mounting plates (808) are hinged at two ends of the hinging rods (807), and the top ends of the mounting plates (808) located at the top are fixedly connected with the bottom end of the moving block (802).
6. The motor driving device according to claim 5, wherein a power receiving plate (809) is fixedly connected to the bottom end of the mounting plate (808) at the bottom, the power receiving plate (809) is in a groove shape, and a power receiving brush (810) is fixedly connected to the bottom end of the inner wall of the power receiving plate (809).
7. The motor driving device according to claim 6, wherein the power receiving structure (8) further comprises a power supply line (811), two ends of the power supply line (811) are fixedly connected with two side covers (1) respectively, and a bottom end of the power supply line (811) is attached to a corresponding power receiving brush (810).
8. Motor drive according to claim 1, characterized in that the side cover (1) is internally mounted with a control structure comprising a motor driver and a motor position encoder.
9. A driving method of a motor driving device according to any one of claims 1 to 8, characterized in that the method comprises the steps of:
s1: the starting device supplies power to the power supply line (811), and then the power is transmitted to the distance adjusting structure through the power receiving brush (810) and the power receiving plate (809) and is transmitted to the moving block (802) through the distance adjusting structure;
s2: when the moving block (802) supplies electricity to the corresponding number of stator structures (4) through the power receiving heads (403), the corresponding number of stator structures (4) generate magnetic force, and as the number of the power receiving heads (403) corresponding to the moving block (802) is larger than the number of the stator structures (4) corresponding to the permanent magnets (7) on one side of the sliding bracket (6), when the permanent magnets (7) are pushed to drive the sliding bracket (6) to move, the moving block (802) always supplies electricity to the stator structures (4) in front of the sliding bracket (6) to move, so that the sliding bracket (6) can keep moving all the time;
s3: when the sliding bracket (6) moves forwards and backwards, the telescopic plate (801) is driven to move forwards and backwards, so that the moving block (802) is driven to move forwards and backwards, the reciprocating screw (803) rolls in the moving tooth groove (303) through the gear (804), the reciprocating screw (803) drives the moving block (802) to move left and right, and meanwhile, the power receiving plate (809) is driven to move left and right through the distance adjusting structure;
s4: because the movable block (802) moves left and right while moving back and forth, the whole movement route is zigzag, so that the power receiving head (403) can uniformly rub all parts of the movable block (802), the service life of the movable block (802) is prolonged, the power receiving plate (809) and the power receiving brush (810) are the same, and zigzag movement can uniformly rub the power supply line (811), so that the service life of the power receiving head is prolonged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311001923.4A CN116760256B (en) | 2023-08-10 | 2023-08-10 | Motor driving device and motor driving method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311001923.4A CN116760256B (en) | 2023-08-10 | 2023-08-10 | Motor driving device and motor driving method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116760256A true CN116760256A (en) | 2023-09-15 |
| CN116760256B CN116760256B (en) | 2023-10-20 |
Family
ID=87951676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311001923.4A Active CN116760256B (en) | 2023-08-10 | 2023-08-10 | Motor driving device and motor driving method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116760256B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117318432A (en) * | 2023-11-29 | 2023-12-29 | 湖南天友精密技术有限公司 | Dynamic magnetic type permanent magnet motor and control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427588A (en) * | 2012-05-18 | 2013-12-04 | 贾莉莉 | Linear rotary servo motor with two degrees of freedom |
| CN206820626U (en) * | 2017-04-15 | 2017-12-29 | 吉林省博安智能科技有限公司 | Cored moving-magnetic type linear motor |
| CN207098780U (en) * | 2017-07-06 | 2018-03-13 | 东莞丰智谷智能设备有限公司 | A kind of integral type moves linear stator motor |
| CN208739006U (en) * | 2018-09-19 | 2019-04-12 | 深圳线马科技有限公司 | More drive the linear motor of precision |
-
2023
- 2023-08-10 CN CN202311001923.4A patent/CN116760256B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427588A (en) * | 2012-05-18 | 2013-12-04 | 贾莉莉 | Linear rotary servo motor with two degrees of freedom |
| CN206820626U (en) * | 2017-04-15 | 2017-12-29 | 吉林省博安智能科技有限公司 | Cored moving-magnetic type linear motor |
| CN207098780U (en) * | 2017-07-06 | 2018-03-13 | 东莞丰智谷智能设备有限公司 | A kind of integral type moves linear stator motor |
| CN208739006U (en) * | 2018-09-19 | 2019-04-12 | 深圳线马科技有限公司 | More drive the linear motor of precision |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117318432A (en) * | 2023-11-29 | 2023-12-29 | 湖南天友精密技术有限公司 | Dynamic magnetic type permanent magnet motor and control method |
| CN117318432B (en) * | 2023-11-29 | 2024-02-20 | 湖南天友精密技术有限公司 | Dynamic magnetic type permanent magnet motor and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116760256B (en) | 2023-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116760256B (en) | Motor driving device and motor driving method | |
| CN213213297U (en) | Bidirectional magnetic suspension sound wave brushless motor | |
| CN212543125U (en) | Embedded installation type mobile power distribution cabinet | |
| CN201263033Y (en) | Actuator | |
| CN212570087U (en) | Equipment for high-voltage safety protection and electrical technology practical training system of new energy automobile | |
| CN115548909A (en) | Can dismantle dustproof low-voltage cabinet of filter screen fast | |
| CN113809900A (en) | Electromagnet and permanent magnet mixed attraction and repulsion power machine | |
| CN114665676B (en) | Linear motor long stator cable winding end bending device and method thereof | |
| CN208256208U (en) | A kind of solar energy Mobile bulletin board | |
| CN217427884U (en) | Driving and power generation integrated automatic switching fan electromechanical structure | |
| CN208862721U (en) | A kind of oscillating power machine electromagnetic pendulum motivation structure | |
| CN116538212A (en) | Improved generation elevation structure | |
| CN216564887U (en) | Linear motor with auxiliary self-lubricating structure | |
| CN214849334U (en) | Circuit wiring device of soft start cabinet | |
| CN211296444U (en) | Modular telescopic rotating mechanism | |
| CN216951369U (en) | High efficiency motor economizer | |
| CN218182847U (en) | Electric appliance cabinet convenient to overhaul | |
| CN219351442U (en) | High-performance servo motor stator structure | |
| CN101424152A (en) | Mobile drive deivce | |
| CN218958768U (en) | Linear motor | |
| CN202665175U (en) | Remote-control electric curtain opening and closing machine | |
| CN216131875U (en) | Integrated self-cleaning photovoltaic panel street lamp with double systems | |
| CN215935341U (en) | Precision voltage regulating and stabilizing device | |
| CN219510675U (en) | Lamp front guide rail structure for cabinet body | |
| CN220975714U (en) | Feeding mechanism of block winding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |