Double Station Armature Testing Equipment For Low Duty Car Starter

Double Station Armature Tester For Low Duty Car Starter WIND-ATS-02

	Shanghai Wind Automation
Tester Model	WIND-ATS-02
Hardware Measurement device	PC &PLC
Operating system & version	Windows
Software	Embedded Systems
Statistic data option	Yes
Print report function	USB port for statistic data unload
Labeling function	Can be added with additional cost
Mechanical specs
Pneumatic positionnning	yes
Extensible mechanical tools with Nbr of bare armature	yes
Change over time	10min
Capability of test station	Two station
TEST FEATURES
Welding RESISTANCE TEST	yes
Bar to Bar resistance	yes
INSULATION RESISTANCE	yes
DIELECTRIC STRENGTH TEST	yes
Surge Test	yes

 

 

(1) Application

 

Starter armature upto 36 slots

 

covering 13, 17, 19 (few), 21,23,25,27, 28,29,33 slots (common)

 

 

 

(2) Advantages

 

a. Automatic positioning, the operator no need to check initial positioning by hand

 

b. The biggest starting armature manufacturer ordered over 10pcs and 100% satisfaction

 

c. Testing panel cycle time: 8~9s (according to 33bars)

 

 

 

(3) Technical Data

 

Test Item	Test Method
Bar to Bar resistance,0.01mΩ~10mΩ (Out of range display OVER)	Four-terminal measurement to ensure accuracy
Welding resistance,0.001mΩ-10mΩ (Out of range display OVER)	Six-terminal measurement to ensure accuracy
Cross resistance 0.01mΩ-10mΩ	Four-terminal measurement to ensure accuracy
Surge 100-1000V (100V/time) Pulse crest:0.5u sec, Frequency 1~40MHz	Standard waveform is Write, OK waveform is Green, NG waveform is Red
Isolation resistance DC 500V Testing time:1~10s (0.1s/time)	Range:1~500MΩ Accuracy: ≤±5%
Hipot AC 100-1000V	Testing time:1~10s (0.1s/time)

 

 

 

(4) Main Configuration

 

15’’ Touch screen Sampling Chip: BB Relay:NAIS High voltage relay:Meder

 

Pneumatic parts:Airtec

 

Power: AC 220V,50Hz

 

Air pressure:0.4~0.6MPa

 

Temperature:0~45℃

 

Dimension: 950mm*1250mm*580mm

 

HS Code:9030390000

 

 

 

(5) FixtureTolerance range

 

For types of armature, the fixture are needed and tolerance adaption are as below:

 

1. Armature commutator with same slot bars, the outside diameter tolerance is +4mm

 

2. When armature outside diameter change, the holding fixture should be changed

 

 

 

(6) Wearing Parts

 

1.Communication Contact Pins (One year for automatic type, half year for manual loading type)

 

2. Rubber Ring Fixture

 

 

 

(7)  Ask and Answer

 

Ask:

 

It’s not clear for me this percentage of 25 – 30%. We know that the surge test is a comparative test by

 

wave for results. In your manual is telling that the results deviation of 5%. Please explain me better why

 

the pulse alternates from 1100 to 1050 for example?

 

Answer:

 

Surge test use High voltage pulse voltage applied to windings, By decaying and comparing the oscillation

 

waveform space to determine whether the winding have a problem,

 

The result is a comparing of sample waveform and tested waveform 's area difference, S1-S0/S0 is the

 

Percentage, it should be within the 'Judge Uper(%)',

 

Usually some of our local user, the starter armature manufacturer set it as 25%~30%.

 

And the pulse voltage is not DC, it is alternating,

 

For example when you input 1000V, it might be 1100V or 1050V,

 

Applied voltage result in current, the speed of energy release is different every time, too

 

So the data showed is just a reference, it will be different every time,

 

In general, The Surge test result is Qualitative rather than quantitative.

 

 

Please click below photo to view armature tester video