1. Demand Analysis: Details about the required part are determined (such as dimensions, material, precision).

2. Design: The gear is designed with computer-aided drawing (CAD) programmes.

3. Production: The part is produced by methods such as CNC machines, laser cutting, milling or casting.

4. Control and Test: The produced part is tested by measuring whether it meets the desired specifications.

5. Delivery: After quality control, the part is delivered to the customer.