End of Line Tester

End of Line Test Systems

We are specialized in End of line systems, simulating all the relevant conditions and measuring the responses of the DUT being tested.
Throughput for any EOL is critical parameter.For this reason, the test procedures must be developed with short cycle time along with reliability and repeatibility.
Our expertise contributes in high-performance hardware and software architecture.

Applications for end-of-line test systems by DAT :

1. Battery Management System ( BMS ) testing
2. E-Mobility part testing – HMC, Motor controllers, Batteries
3. Vibration measurement systems for motors/Bearings
4.Motor Testing applications – AC/DC-BLDC/brushed
5. Leak Testers
6. Automotive ECU testing
7.Explosive Gas sensor testers
8. Capacitor test machine

CFM BLDC Motor Endurance Tester

System Features :

  • Test 4 DUTs at a time
  • Data Saving @ 1 KHz for upto 1 Year
  • Testing upto 0-3.3KW motors
  • CE conformity
  • Flexible sequence configuration
  • Auto ranging current measurement in real-time for uA, mA, A ranges for 0-110 A
  • PWM Controlled operation testing
  • LIN controlled motor operation testing
  • Robust safety concept implemented
  • NI cRIO platform with control loop on FPGA operating @ 1 uS
  • Climate chamber control
BMS Tester

System Features :

  • Cell Simulation – Upto 18 Cells     
  • Voltage – 0 to 5 V @ 0.5mV accuracy, Active/Passive balancing
  • Bidirectional MosFET testing
  • Temperature simulation
  • Programmable Power supply
  • Programmable Load simulation
  • Current measurement @ uA level
  • Short/Open, Reverse polarity fault simulation
  • LabVIEW+Teststand based system
Automotive Motor Controller System

System Features :

  • LabVIEW Based Program
  • Boot + Bios+EEP download
  • NI cRIO 9040
  • IR Test
  • Load test at 3 Ph 200 Iac
  • HSD/LSD/AI/AO – CAN based validation
  • Cycle time – 60 Sec
  • Operator – 01
  • Station – 01
ECU Functional Tester

System Features :

  • LabVIEW Based Program
  • Boot + Bios+EEP download
  • NI PCI based system
  • Short to Vbat,Short to Ground Test for each pin
  • Spark Function test
  • Motor simulation test
  • Programmable Power supply
DC Brushed Motor Tester

System Features :

  • LabVIEW Based Program
  • Voltage, Current, Resistance, Torque constant measurement
  • Speed and direction check
  • Back EMF checking
  • API integration for process improvement using AI techniques
  • Auto pinching and waveform adjustment

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Detailed of End of Line Test Systems:
1. Hardware:
  • Barcode Printers:
    These printers are designed to produce high-quality, durable barcodes on labels or tags. They often offer features like precise resolution control and specialized printing materials. 
  • Barcode Scanners:

    These devices read the printed barcodes and convert the data into a format that a computer can understand. They can be handheld, fixed-mount, or integrated into other devices. 

 
2. Software:
  • Barcode Generator Software:
    This software creates unique barcodes based on product information, ensuring each code is unique and follows industry standards. 
  • Label Design Software:
    This software allows users to design and customize barcode labels, including text, graphics, and barcode placement. 
  • Inventory Management Software:

    This software integrates with barcode scanners and printers to track inventory, update records, and manage other business processes. 

 
3. Integration Process:
  • Choose Barcode Type: Select the appropriate barcode type (e.g., linear or 2D) for your needs. 
  • Choose Barcode Symbology: Select the specific barcode symbology (e.g., UPC, EAN, Code 128). 
  • Generate Barcodes: Use barcode generator software to create unique barcodes for each product. 
  • Print Barcodes: Print the barcodes on labels using a barcode printer. 
  • Scan Barcodes: Use a barcode scanner to read the barcodes and update inventory records. 
  • Track Barcodes: Use inventory management software to track the movement of products and manage inventory levels. 
 
4. Benefits of Barcode Integration:
  • Improved Accuracy:
    Barcode scanning reduces human error and ensures accurate data entry. 
  • Increased Efficiency:
    Barcode systems streamline inventory management and other processes, saving time and resources. 
  • Real-Time Tracking:
    Barcode systems provide real-time visibility into inventory levels and product movement. 
  • Enhanced Customer Service:
    Barcode systems can help businesses quickly locate products and fulfill orders, improving customer satisfaction.

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