Test Dept. Diligent Concrete Innovation Excellent Service
Aug 17, 2015
Vision • NO 1 of test development company in Asia • First choice of customer demand
Mission • Improve the efficiency of product manufacturing • Improve the quality of product • Reduce the cost of manufacturing
Value
• Standard product design • Innovation of product design • Fast the delivery of Non-Standard product s • High quality product by solid design capability
GeneralTest Mission & Vision
Test Strategy
• Vision
• Electronics
• Electrical
• Sound and Vibration
• Sensor and control
Test Flow
• NPI test process advice
• Test coverage analysis
• DV/PV experiment advice and consultant
Design Review
• DFT ICT guild line
• DFT BSCAN guild line
• DFT production test guild line
DFT Service
Safety and Control
– RF Testing TPMS/RKE/PKE/SKE/PEPS
– ECU Test ( Leakage/Waterproof Test, Functional Test )
• BCM Modules (BCM/PAS /Wiper / Mirror / Door Lock …)
• ECU Modules (Power train/TCU/ ABS/ ACU/Gateway …)
Information System (Head Unit)
– CD/DVD/LCD/Touch Screen
– Bluetooth/FM/AM/HDAM/HDFM/Zigbee/GPS
– Backlight
– PA/DPA
– Clock/D-Clock
– Luminance/Backlight/Control Board Test
Car maker
• In line car calibration tester
• In line car assembly test system
Automotive Field
• 4 Channels PSU system for more than 4 UUT can be programming at same time.
• System will have CAN interface, 2 port CAN bus can support 2 UUT for EEPROM programming
• LXI Communication structure can support more than 8 port Ethernet
• Integration with Pneumatics system and supply pneumatic cylinder
• DIO system for fixture and I/O extension
• MASS interconnection system reduce the exchange time for different modules
• Unique software match with fixture system to reduce the mistake of engineers and OP
• Real time data traceability interface to store data to custom shop floor system
• Programming test interface box to reduce cost for programmer.
• Flash Runner System and Unicom System support (General System)
• Cyclone System/FP5 System support as well
Automotive Test Platform -- Flash
• RKE/PKE PCBA Test
• LF and HF Antenna solution
• Total solution for manufacture
Automotive Platform --- RF
• Many Test Points
• High Voltages
• High Power Loads
• Rapid Analog Measurements and Switching
• Complicated Waveforms, Fast Sampling Rates
• Complex Serial Communication
- Test System Requirements -
Power Train Tester
• Many Test Points
• High Voltages
• High Power Loads
• Rapid Analog Measurements and Switching
• Complicated Waveforms, Fast Sampling Rates
• Complex Serial Communication (CAN,K-line-
LIN …)
• RF receiver Sensitivity test
• High Speed Digital signal measurements
- Test System Requirements -
BCM and BCM RF/TPMS tester
• Up to 100 test points
• 34980A DMM/Switch
• Express Connect initially
• Types of modules: automotive sensors, small
body electronic modules, ABS sensors, HVAC
(climate control) modules (heated seats)
• TS5020 System with Load system
• Test System with PLC fixture system solution
Air Bag System Tester
• Few Test Points
• RF driven
• Shielded Boxes, Anechoic chambers
• RF System concept
• Digital Radio/Video Formats
• Audio System concept
• Optics /Vision
• ?? … (Radar / Lidar, ...)
- Test System Requirements -
Infotainment System Tester
Automotive Chain
被测元
件
被测元
件
被测元
件
左侧线
束连接
右侧线
束连接
中央线束盘
插
件
插
件
插件
组
插件
组
插件
组
转换插件
转换插件
转换插件
航空插头
航空插头
航空插头
信
号
分
配
板
模拟负载连接插件
模拟开关连接插件
预留路数连接插件
D/A,CAN连
接插件
扩展连接插件继
电
器
阵
列16路
负载插件连
接
开关插件连
接
计
算
机
板
卡
负载箱
板卡信号
板卡连接
插件
负载模
拟 开关模
拟
板卡信号分
配
板卡I/O
输入
板卡I/O
输出
D/A
C
A
N
信
号
继电器阵列
控制插件
控制柜
Car Maker In Line System
Test Equipment: E5071B
315M-1GHZ
100K-3G
SN Number: Frequency Length(mm) Insertion(db) VSWR
315MHZ 302 0.11 1.01
433MHZ 302 0.15 1.03
1GHZ 302 0.24 1.06
315MHZ 304 0.11 1.02
433MHZ 304 0.15 1.03
1GHZ 304 0.24 1.07
315MHZ 302 0.11 1.01
433MHZ 302 0.14 1.04
1GHZ 302 0.23 1.07
315MHZ 301 0.1 1.01
433MHZ 301 0.14 1.03
1GHZ 301 1.23 1.04
315MHZ 2500 0.74 1.01
433MHZ 2500 0.94 1.07
1GHZ 2500 1.72 1.1
Cable2
Cable3
Cable4
Cable5
WT-20090205-×××
Frequency Point:
Frequency Range:
Cable1
RF Cable Assembly /RF Interface Box
电子负载 数字万用表DIO Card 电子负载 示波器CH1CH2CH3CH4
USB
USBGPIB or
RS232
GPIB or
RS232
LAN
0I
GP
IB C
ard
or
US
B H
UB
IPC
H
G
F
E
D
C
B
A
8 7 6 5 4 3 2 1
H
G
F
E
D
C
B
A
8 7 6 5 4 3 2 1
THE DEVELOPMENT DEPARTMENT WISDOM TEST
File name:
Check By:
Approve By:
SIZE DATE DRAWING NO. REV
A3 09 11 07 1.0
Designed By: CACTUS sheet 1 of 1
TEST SYSTEM ARCHITECTURE DRAWING
Project name: ND814 File No.
110VAC/20A
Or 220V/10A
可编程AC
电源
SW1待测电源
AC TO DC
SW5
电子负载
示波器
SW2
待测电源AC TO DC
SW7
电子负载
SW6
SW8
待测电源AC TO DC
SW9
待测电源AC TO DC
SW11
SW10
SW12
SW3
SW4
CH1CH2CH3CH4
继电器卡继电器卡
DIO 卡 继电器卡
Relay card
Relay card
Relay card
DIO card
继电器卡控制Relay card control
功率计
数字万用表
A组
B组
Power Industry
The End
苏州欧菲特电子技术研发有限公司
昆山恒睿软件测控有限公司
Teb: +86-512-50338768 Fax:+86 -512-5740 0820 PostCode: 215332
中国江苏省苏州昆山市花桥镇横塘路55号
Address:NO 55,Hengtang Road ,HuaQiao Town,Kunshan City,JiangSu Province,China.
Site: www.wisdomtest.com.cn Free hotline:400-660-8588
Thanks!