armature testing device specifically design and style for
wound armature which is with commutator pressed.

Its Lcd demonstrate all specialized information which acquired by industrial pc, which check out and verify of tests armature.

Feature:
1. All the armature test this sort of as electrical toughness (hello-pot), insulation resistance, DC resistance, welding resistance   and between turns of electrical overall performance check are completed automatically at a single time fast.
2. Every take a look at items could be on or off randomly. Acceptance common also could be established up randomly. The    machine will give acousto-optic alarm for reject armature.
3. Recognize the malfunction these kinds of as in between bars short circuit, line minimize, resistance value over restrict and give    fault position data.
4. Set armature in the optional situation, discover winding complex of single fly, double fly and so on and accuracy   sorting automatically, auto track the about bar resistance difference, it give alarm when the coil    C.W/CCW hanger direction is wrong.
5. 1/two station can be picked (standard model is 2 stations, only for a lot large armature, we will design 1 station) with higher practicability and screening effectiveness.
six. CZPTer can do it by programming immediately as for every testing prerequisite.
seven. The software give second build interface, join the method information base simply by means of world wide web to read- create the information.
eight. The computer software can do far-finish management, and merge the screening method into your business net to realize the all-in-a single.
9. It can conserve, edit, contact kinds model armature and check out knowledge specification instantly. The amount is   unlimited.

Parameter:
1. Hi-pot  
(1) Testing voltage range: AC100~2800V
(two) Voltage changing mode(-M: Guide change -A: Automobile modify)
a. Manual modify: manual no-phase alter
b. Vehicle modify: input tests voltage to the software program, therefore machine do automated loading to the placing price by means of the take a look at.
(three) Voltage precision: ±3%
(four) Capability: 500VA
(five) Leakage existing setting 5 steps(.5/one/two/5/10mA), precision: ±10%
(six) Voltage load method: In between winding and iron main.
(seven) Alright/Reject verifies way: products of its leakage current price greater than setting benefit is taken as reject. The software will give acousto-optic alarm appropriately.
2. Insulation resistance examination
(one) Screening voltage: DC500V
(two) Tests variety: ten~500MΩ
(three) Intergraded precision:±  5.%
(four) Voltage load manner: between winding and iron core
(five) Alright/Reject validate way: manual environment the lower limit of insulation resistance, when the merchandise of its insulation resistance worth reduced than environment benefit is taken as reject. The computer software will give acousto-optic alarm appropriately.
3. Chilly resistance test
(1) Tests selection:
(a) .001~.999(resolution ratio .100u Ω
(b) 1.000~9.999(resolution ratio .571m Ω )
(two) Precision: ±  five.%auto temperature compensate, could be calculated to resistance benefit at 20ºC.
(three) Screening way: among armature stamping and stamping.
(four) Okay/Reject verifies way: System reads the screening worth of winding and verifies ok/reject by comparison of   upper and minimal reference price. The software will give acousto-optic alarm appropriately when it is rejecting.
(five) The software program research out the bare minimum value of screening resistance routinely, auto rank purchasing and resistance self-learning operate.
4. Welding resistance test.
(1) Testing variety:.001~.999(resolution ratio .571m Ω )
(two) Precision: ±  five.%automobile temperature compensate, could be calculated to resistance worth at twenty ºC.
(3) Tests way: use sis ends approach, testing the resistance price of commutator segment and winding welding point.
(four) Okay/Reject verifies way: System reads the resistance screening value of welding and verifies alright/reject by     comparison of higher and low reference worth. The software program will give acousto-optic alarm accordingly   when it really is rejecting.
5. In between turns insulation examination
(one) Screening voltage variety: 100V~2800V
(two) Voltage precision:±3.%
(three) Voltage adjusting mode(-M: manual change, -A: car modify).
(a) Manual adjusts: Manual no-phase adjust
(b) Auto adjust: input screening voltage to the software program, as a result machine do computerized loading to the setting    value by means of the check.
(4) Pulse climbing time: one.2μS
(5) Confirm way: s/sf/f
(6) Voltage load manner: respectively check every single winding.
(7) Alright/Reject verifies way: System reads the common benefit of wave between turns, assess the testing    wave to normal wave. The application provides acousto-optic alarm if past environment price.

For outer rotor, it normally takes inside analog rotor fixture, 

For casted rotor, it will take inside analog rotor fixture as well.