Harsh Choudhary

Dynamic Senior Engineer with extensive experience at Delta Electronics India Pvt Ltd, excelling in project management and robotic automation. Proven track record in enhancing production efficiency and delivering successful proof of concepts. Strong troubleshooting skills and customer relationship management expertise drive project success and client satisfaction.

• Embedded system -AVR
• C Language
• Industrial Automation training from NSIC Okhla, New Delhi
• KUKA Robot training - Done in VEE GEE Industries

Hindi, English

Bit visualization 

• Implemented a vision system in the paint shop at Maruti Suzuki for the Jimny model, aimed at detecting the presence of the roof rail bit during the vehicle assembly process.
• Retrieved car body data via the VTS system as the car body entered the BOT area on the chaining conveyor.
• Verified the necessity of vision detection for the specific model, enhancing the efficiency of the quality control process.
• Cognex camera to scan the roof area and check for the presence of the roof rail bit, facilitating accurate part detection.
• Automated the process to send a 'move on' command and log an image with the vehicle’s VIN to the server upon successful detection, ensuring seamless production flow.
• Halted the conveyor, activated an alarm, and recorded a not good image on the server if the roof rail bit was missing, preventing defective vehicles from advancing in the production line.
• Improved quality control by establishing a seamless process for accurate part detection.

D13 Traceability

• Led a project for Maruti Suzuki India Ltd.'s machine shop, managing five production lines: cam intake, cam exhaust, crankshaft, cylinder head and cylinder block.
• Implemented and optimized machine parameters for each production line, resulting in a 15% increase in overall productivity.
• Established communication protocols (CC-Link, CC-Link IE, Profibus, Modbus) to streamline data exchange and enhance control efficiency.
• Developed an interlock system that led to a 20% reduction in substandard parts entering the machine shop, significantly improving the quality control process.

Energy tapping and detection

• Spearheaded the development of the Energy Tapping and Detection System as a college project in a team of four.
• Designed and implemented a reliable monitoring system utilizing Current Transformers (CTs) on power distribution pillars to track energy tapping as per consumer load demand.
• Devised and executed a central control system to oversee the load on each pillar across multiple areas.
• Engineered an alarm mechanism to promptly identify overloads, activating an LED indicator at the control center, thereby facilitating rapid response to potential issues.

PMS & Andon System

• Implemented a comprehensive Production Monitoring System (PMS) and Andon System in the new engine assembly shop at Suzuki Motorcycle India Pvt Ltd.
• Installed master panel, HMIs, QL boxes, Poka-Yoke jigs, Andon displays, and SCADA system to ensure complete interlock across the shop floor.
• Controlled the slat conveyor to halt it upon encountering a Not Good (NG) status, caused by machine faults, operator errors, or incomplete tasks.
• Ensured that the conveyor remained stopped until the issue was resolved, thereby allowing only defect-free components to progress.
• Implemented a mechanism to hold faulty components at the final assembly stage, preventing the activation of the 'Engine OK' signal, thus enforcing strict quality control, and maintaining high assembly standards.

Learning from projects

• Integrated Keyence fixed scanners (SR-2000 and SR-X300), profiler (LJ-V7200), IV2 camera (IV2-G500CA), and VS camera (VS-S160MX) with PLC systems.
• Integration of Cognex fixed scanners (DM 260s and DM 280s), handy scanners, and camera (CAM-CIC-5000-20-G) with PLC for seamless operations.
• The integration of Zebra scanners (DS-3678 and DS-2208) and Zebra printers with PLC for enhanced workflow efficiency.
• Integrated Mitsubishi Robot (RV-7FRL-D) with PLC, streamlining automation processes and improving productivity, successfully integrated Omron RFID (V680s - HMD64) with PLC, enhancing tracking.
• Incorporated LVDT device (PMI210-F110) with PLC, ensuring accurate and reliable positional feedback.
• Enabled PLC to PLC communication over FL-NET, CC-Link IE field, Simple Communication, Profibus, and serial CC-Link protocols, facilitating seamless data exchange between systems.
• Established PLC to PC communication over Modbus protocol, ensuring efficient data transfer and synchronization.