Lead Engineer for Robotic Palletizer Development
Budget: ₹12,500 – ₹37,500 INR
We are a startup preparing to launch a new line of industrial automation machinery. We are seeking a highly skilled Lead Mechatronics Engineer to spearhead the research, 3D design, and digital simulation of a 4-Axis Articulated Robotic Palletizer.
The primary function of this robot is to automate the stacking of heavy sacks/bags (similar to the operational mechanics seen in "video-bags.mp4"). Because this is intended for commercial manufacturing, the entire design must emphasize structural rigidity, industrial-grade reliability, ease of mass assembly, and component cost-optimization.
Scope of Work & Deliverables
We are looking for a complete end-to-end design phase. Your responsibilities will include:
1. Mechanical Design & Kinematics
Design a 4-axis articulated robotic arm capable of a payload capacity of [e.g., 25kg to 50kg] and a maximum reach of [e.g., 1.5 to 2.0 meters].
Utilize parallel linkage mechanisms to ensure the end-effector (gripper) remains perfectly parallel to the ground throughout its entire range of motion.
Design/select a heavy-duty mechanical or vacuum-assisted gripper specialized for lifting porous sacks/bags.
Provide a complete Bill of Materials (BOM) specifying precise high-torque AC Servo Motors and high-precision planetary/harmonic drive gearboxes.
2. Electrical & Control System Architecture
Design the theoretical electrical layout and power distribution network (220V/440V).
Specify appropriate servo drives, industrial sensors, and a centralized control system (preference for an industrial PLC or a robust ROS2-compatible industrial microcomputer setup).
Integrate standard safety hardware requirements (E-stops, fault-handling logic).
3. Simulation & Digital Twin
Create a complete 3D CAD assembly of the robot (using SolidWorks or Autodesk Fusion 360).
Deliver a physics-backed digital simulation (using ROS/Gazebo, Webots, or SolidWorks Motion) demonstrating the robot successfully executing a smooth pick-and-place cycle: lifting a bag from a conveyor belt, calculating Inverse Kinematics, and stacking it neatly onto a standard pallet.
Required Profile & Qualifications
Proven track record in Mechatronics, Robotics Engineering, or Industrial Automation.
Direct experience designing multi-axis robotic manipulators, CNC machines, or heavy factory automation equipment.
Mastery of 3D CAD software (SolidWorks/Fusion 360) and robotic simulation tools.
Deep understanding of motor sizing, gear ratios, backlash management, and structural stress analysis (FEA).
Strong communication skills; ability to explain technical trade-offs to a non-technical founder.
How to Apply
Please submit your portfolio or examples of past machinery/robotics projects you have engineered. In your cover letter, briefly answer:
Have you ever designed or simulated a multi-axis robotic arm or a heavy-duty lifting mechanism?
Which software stack (CAD and Simulation) do you recommend for this specific industrial palletizing project?
The primary function of this robot is to automate the stacking of heavy sacks/bags (similar to the operational mechanics seen in "video-bags.mp4"). Because this is intended for commercial manufacturing, the entire design must emphasize structural rigidity, industrial-grade reliability, ease of mass assembly, and component cost-optimization.
Scope of Work & Deliverables
We are looking for a complete end-to-end design phase. Your responsibilities will include:
1. Mechanical Design & Kinematics
Design a 4-axis articulated robotic arm capable of a payload capacity of [e.g., 25kg to 50kg] and a maximum reach of [e.g., 1.5 to 2.0 meters].
Utilize parallel linkage mechanisms to ensure the end-effector (gripper) remains perfectly parallel to the ground throughout its entire range of motion.
Design/select a heavy-duty mechanical or vacuum-assisted gripper specialized for lifting porous sacks/bags.
Provide a complete Bill of Materials (BOM) specifying precise high-torque AC Servo Motors and high-precision planetary/harmonic drive gearboxes.
2. Electrical & Control System Architecture
Design the theoretical electrical layout and power distribution network (220V/440V).
Specify appropriate servo drives, industrial sensors, and a centralized control system (preference for an industrial PLC or a robust ROS2-compatible industrial microcomputer setup).
Integrate standard safety hardware requirements (E-stops, fault-handling logic).
3. Simulation & Digital Twin
Create a complete 3D CAD assembly of the robot (using SolidWorks or Autodesk Fusion 360).
Deliver a physics-backed digital simulation (using ROS/Gazebo, Webots, or SolidWorks Motion) demonstrating the robot successfully executing a smooth pick-and-place cycle: lifting a bag from a conveyor belt, calculating Inverse Kinematics, and stacking it neatly onto a standard pallet.
Required Profile & Qualifications
Proven track record in Mechatronics, Robotics Engineering, or Industrial Automation.
Direct experience designing multi-axis robotic manipulators, CNC machines, or heavy factory automation equipment.
Mastery of 3D CAD software (SolidWorks/Fusion 360) and robotic simulation tools.
Deep understanding of motor sizing, gear ratios, backlash management, and structural stress analysis (FEA).
Strong communication skills; ability to explain technical trade-offs to a non-technical founder.
How to Apply
Please submit your portfolio or examples of past machinery/robotics projects you have engineered. In your cover letter, briefly answer:
Have you ever designed or simulated a multi-axis robotic arm or a heavy-duty lifting mechanism?
Which software stack (CAD and Simulation) do you recommend for this specific industrial palletizing project?