CN110108954A - A kind of motor encoder electric performance test equipment - Google Patents
A kind of motor encoder electric performance test equipment Download PDFInfo
- Publication number
- CN110108954A CN110108954A CN201910314896.3A CN201910314896A CN110108954A CN 110108954 A CN110108954 A CN 110108954A CN 201910314896 A CN201910314896 A CN 201910314896A CN 110108954 A CN110108954 A CN 110108954A
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- China
- Prior art keywords
- encoder
- induction wheel
- tested
- servo motor
- test equipment
- 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
Links
- 238000011056 performance test Methods 0.000 title claims abstract description 15
- 230000006698 induction Effects 0.000 claims abstract description 39
- 239000004020 conductor Substances 0.000 claims abstract description 10
- 230000001939 inductive effect Effects 0.000 claims abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 10
- 238000012360 testing method Methods 0.000 abstract description 8
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
Abstract
The invention belongs to motor encoder testing equipment fields, are related to a kind of motor encoder electric performance test equipment, servo motor and induction wheel including coaxial arrangement；The output shaft of the servo motor is fixedly connected with induction wheel, and the servo motor is mounted in fixing seat, tested encoder is fixed at the top of the fixing seat, the induction wheel is between servo motor and tested encoder；Compressing member is additionally provided in the fixing seat, the compressing member is pressed on the top of tested encoder；The conductor jointer of the tested encoder exports inductive signal.The present invention improves the checkability of encoder, ensure that the safety used after encoder factory.
Description
Technical field
The invention belongs to motor encoder testing equipment fields, in particular relate to a kind of motor encoder electric performance test
Equipment.
Background technique
One of important spare part as automobile, motor encoder is more demanding to security and reliability, to encoder
Performance and output function need necessary means to test in production, and encoder performance and output function are especially many and diverse,
Common practice is access oscillograph to the waveform quality of each product, carries out range estimation identification, such as duty ratio, phase difference, surpasses
Preceding phase.Again with high-speed counter respectively to waveform under motor low speed, middling speed, fast state by the statistics of sampling quality, generally
It is to be counted to waveform pulse quantity, whole process needs multiple change the outfit tooling and measuring instrument, extreme influence efficiency, usually
100% in production process difficult to realize examines, and very big hidden danger is brought after factory.
Summary of the invention
According to problems of the prior art, the present invention provides a kind of motor encoder electric performance test equipment,
The checkability for improving encoder ensure that the safety used after encoder factory.
The invention adopts the following technical scheme:
A kind of motor encoder electric performance test equipment, servo motor and induction wheel including coaxial arrangement；The servo
The output shaft of motor is fixedly connected with induction wheel, and the servo motor is mounted in fixing seat, and the top of the fixing seat is fixed
There is tested encoder, the induction wheel is between servo motor and tested encoder；It is additionally provided with compressing member in the fixing seat,
The compressing member is pressed on the top of tested encoder；The conductor jointer of the tested encoder exports inductive signal.
Preferably, the fixing seat includes mounting base and pedestal, and the mounting base is fixed at the top of the base；The servo
Motor is mounted on the bottom of mounting base, and the output shaft of servo motor is arranged through mounting base；The tested encoder is fixed on peace
The top of seat is filled, the compressing member setting is at the top of the base.
Still more preferably, the top of the mounting base is equipped with groove, and the tested encoder is fastened on the groove
It is interior.
It is further preferred that the induction wheel is fixedly connected by shaft coupling with the output shaft of servo motor, the induction
Wheel is set in the end of shaft coupling；The centre of the induction wheel sinks hole location equipped with induction wheel pressing plate, the bottom of induction wheel pressing plate
Face is resisted against on the step of the counterbore of induction wheel, and induction wheel pressing plate is fixedly connected by fastener with shaft coupling.
It is further preferred that the compressing member includes support base, handle, linking arm and hold-down head；The support base is fixed
At the top of the base, the handle is spindle rotationally arranged in the top of support base；The one end of the linking arm is fixed with handle
Connection, the hold-down head are fixed on the other end of linking arm, and the hold-down head is pressed on the top of tested encoder.
Still more preferably, supporting block is additionally provided between the support base and pedestal.
It still more preferably, further include control cabinet, the control cabinet includes control unit, control switch and display
Screen；The conductor jointer of the tested encoder exports inductive signal to control unit, the control switch and display screen
It is electrically connected with control unit.
The beneficial effects of the present invention are:
1) test equipment of the invention mainly includes servo motor, induction wheel and control cabinet, tested encoder when test
It is mounted in mounting base, and is fixed by compressing member, the conductor jointer of tested encoder is connected to the control of control cabinet
On unit, starting test program by opening control switch, i.e., servo motor, which rotates and passes through shaft coupling dynamic, should take turns rotation,
When induction wheel rotates, it is tested encoder and generates electric signal, and the conductor jointer by being tested encoder is transmitted to control cabinet
Control unit, handled and judged by control unit, and in display screen display waveform and relevant parameter；It is needed relative to current
The waveform quality of each encoder product is observed using oscillograph and high-speed counter, test equipment of the invention mentions
The high checkability of encoder, ensure that the safety used after encoder factory.
Detailed description of the invention
Fig. 1 is partial structurtes explosive view of the invention.
Fig. 2 is control cabinet schematic diagram of the invention.
Appended drawing reference: 1- servo motor, 2- induction wheel, 3- fixing seat, 4- are tested encoder, 5- compressing member, 6- shaft coupling,
7- induction wheel pressing plate, 8- control cabinet, 31- mounting base, 32- pedestal, 51- support base, 52- handle, 53- linking arm, 54- compression
Head, 55- supporting block, 81- control unit, 82- control switch, 83- show screen, 311- groove.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1 and Figure 2, a kind of motor encoder electric performance test equipment, 1 He of servo motor including coaxial arrangement
Induction wheel 2；The output shaft of the servo motor 1 is fixedly connected with induction wheel 2, and the servo motor 1 is mounted in fixing seat 3,
The top of the fixing seat 3 is fixed with tested encoder 4, and the induction wheel 2 is between servo motor 1 and tested encoder 4；
Compressing member 5 is additionally provided in the fixing seat 3, the compressing member 5 is pressed on the top of tested encoder 4；The tested encoder 4
Conductor jointer export inductive signal.
The fixing seat 3 includes mounting base 31 and pedestal 32, and the mounting base 31 is fixed on the top of pedestal 32；It is described to watch
The bottom that motor 1 is mounted on mounting base 31 is taken, the output shaft of servo motor 1 is arranged through mounting base 31；The tested encoder 4
It is fixed on the top of mounting base 31, the top of pedestal 32 is arranged in the compressing member 5.
The top of the mounting base 31 is equipped with groove 311, and the tested encoder 4 is fastened in the groove 311.
The induction wheel 2 is fixedly connected by shaft coupling 6 with the output shaft of servo motor 1, and the induction wheel 2 is set in connection
The end of axis device 6；The centre of the induction wheel 2 sinks hole location and is equipped with induction wheel pressing plate 7, the bottom surface of induction wheel pressing plate 7 against
On the step of the counterbore of induction wheel 2, induction wheel pressing plate 7 is fixedly connected by fastener with shaft coupling 6.
The compressing member 5 includes support base 51, handle 52, linking arm 53 and hold-down head 54；The support base 51 is fixed on
The top of pedestal 32, the handle 52 are spindle rotationally arranged in the top of support base 51；The one end and hand of the linking arm 53
Handle 52 is fixedly connected, and the hold-down head 54 is fixed on the other end of linking arm 53, and the hold-down head 54 is pressed on tested coding
The top of device 4.
Supporting block 55 is additionally provided between the support base 51 and pedestal 32.
It further include control cabinet 8, the control cabinet 8 includes control unit 81, control switch 82 and display screen 83；Institute
The conductor jointer for stating tested encoder 4 exports inductive signal to control unit 81, the control switch 82 and display screen 83
It is electrically connected with control unit 81.
Test equipment of the invention is before use, be first placed in original state for handle 52, i.e. hold-down head 54 is in non-compression
State, and there are the spaces for placing tested encoder 4 with mounting base 31 for hold-down head 54.
When needing to test tested encoder 4, tested encoder 4 is mounted in mounting base 31, is then put outward
Operation handle 52 is moved to locked position, makes handle 52 be in locking state by the link mechanism in operation handle 52.
After the tested encoder 4 is fixed in mounting base 31 by hold-down head 54, the conducting wire of tested encoder 4 is connected
Device is connected in the control unit 81 of control cabinet 8, starts test program, i.e. 1 turn of servo motor by opening control switch 82
Moving and passing through shaft coupling 6 drives induction wheel 2 to rotate, and when induction wheel 2 rotates, is tested encoder 4 and generates electric signal, and by tested
The conductor jointer of encoder 4 is transmitted to the control unit 81 of control cabinet 8, is handled and is judged by control unit 81, and shown
83 display waveform of screen and relevant parameter.
In conclusion which raises the inspections of encoder the present invention provides a kind of motor encoder electric performance test equipment
Efficiency is tested, ensure that the safety used after encoder factory.
Claims (7)
1. a kind of motor encoder electric performance test equipment, it is characterised in that: servo motor (1) and induction including coaxial arrangement
It takes turns (2)；The output shaft of the servo motor (1) is fixedly connected with induction wheel (2), and the servo motor (1) is mounted on fixing seat
(3) it on, is fixed with tested encoder (4) at the top of the fixing seat (3), the induction wheel (2) is located at servo motor (1) and quilt
It surveys between encoder (4)；It is additionally provided with compressing member (5) on the fixing seat (3), the compressing member (5) is pressed on tested encoder
(4) top；The conductor jointer of the tested encoder (4) exports inductive signal.
2. a kind of motor encoder electric performance test equipment according to claim 1, it is characterised in that: the fixing seat
It (3) include mounting base (31) and pedestal (32), the mounting base (31) is fixed on the top of pedestal (32)；The servo motor
(1) it is mounted on the bottom of mounting base (31), the output shaft of servo motor (1) is arranged through mounting base (31)；The tested coding
Device (4) is fixed on the top of mounting base (31), top of compressing member (5) setting in pedestal (32).
3. a kind of motor encoder electric performance test equipment according to claim 2, it is characterised in that: the mounting base
(31) top is equipped with groove (311), and the tested encoder (4) is fastened in the groove (311).
4. a kind of motor encoder electric performance test equipment according to claim 2, it is characterised in that: the induction wheel
(2) it is fixedly connected by shaft coupling (6) with the output shaft of servo motor (1), the induction wheel (2) is set in shaft coupling (6)
End；The centre of the induction wheel (2) sinks hole location equipped with induction wheel pressing plate (7), and the bottom surface of induction wheel pressing plate (7) is resisted against
On the step of the counterbore of induction wheel (2), induction wheel pressing plate (7) is fixedly connected by fastener with shaft coupling (6).
5. a kind of motor encoder electric performance test equipment according to claim 2, it is characterised in that: the compressing member
It (5) include support base (51), handle (52), linking arm (53) and hold-down head (54)；The support base (51) is fixed on pedestal
(32) top, the handle (52) are spindle rotationally arranged in the top of support base (51)；The one end of the linking arm (53)
It is fixedly connected with handle (52), the hold-down head (54) is fixed on the other end of linking arm (53), and the hold-down head (54) is supported
It is pressed in the top of tested encoder (4).
6. a kind of motor encoder electric performance test equipment according to claim 5, it is characterised in that: the support base
(51) it is additionally provided between pedestal (32) supporting block (55).
7. a kind of motor encoder electric performance test equipment according to claim 3, it is characterised in that: further include control cabinet
Body (8), the control cabinet (8) include control unit (81), control switch (82) and display screen (83)；The tested coding
The conductor jointer of device (4) exports inductive signal to control unit (81), and the control switch (82) and display screen (83) are equal
It is electrically connected with control unit (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314896.3A CN110108954A (en) | 2019-04-18 | 2019-04-18 | A kind of motor encoder electric performance test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314896.3A CN110108954A (en) | 2019-04-18 | 2019-04-18 | A kind of motor encoder electric performance test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110108954A true CN110108954A (en) | 2019-08-09 |
Family
ID=67485822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910314896.3A Pending CN110108954A (en) | 2019-04-18 | 2019-04-18 | A kind of motor encoder electric performance test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110108954A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0705962A1 (en) * | 1994-10-04 | 1996-04-10 | Nippondenso Co., Ltd. | Honeycomb body and catalyst converter having catalyst carrier configured of the honeycomb |
| KR970047611U (en) * | 1995-12-28 | 1997-07-31 | Encoder measuring device of AC servomotor | |
| CN205692038U (en) * | 2016-06-27 | 2016-11-16 | 成都乐创自动化技术股份有限公司 | A kind of AC servo Performance Test System frame for movement |
| CN106909125A (en) * | 2016-12-26 | 2017-06-30 | 武汉华中数控股份有限公司 | A kind of monitoring system and method for motor processability index |
| CN210835079U (en) * | 2019-04-18 | 2020-06-23 | 上海精传电子科技有限公司 | Electrical performance test equipment for motor encoder |
-
2019
- 2019-04-18 CN CN201910314896.3A patent/CN110108954A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0705962A1 (en) * | 1994-10-04 | 1996-04-10 | Nippondenso Co., Ltd. | Honeycomb body and catalyst converter having catalyst carrier configured of the honeycomb |
| KR970047611U (en) * | 1995-12-28 | 1997-07-31 | Encoder measuring device of AC servomotor | |
| CN205692038U (en) * | 2016-06-27 | 2016-11-16 | 成都乐创自动化技术股份有限公司 | A kind of AC servo Performance Test System frame for movement |
| CN106909125A (en) * | 2016-12-26 | 2017-06-30 | 武汉华中数控股份有限公司 | A kind of monitoring system and method for motor processability index |
| CN210835079U (en) * | 2019-04-18 | 2020-06-23 | 上海精传电子科技有限公司 | Electrical performance test equipment for motor encoder |
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