Electrical engineering
Create the controls package for a test cell
Stockholm, Sweden · On-site · 3 weeks
Define the electrical architecture and operating sequence for a compact, 24-signal assembly test cell.
Implement a repeatable bench sequence for two low-voltage actuators on an existing development board.
Taipei, Taiwan Remote
This is an example brief. Its company, dates, budget, assignment and progress illustrate a project; they do not represent available or commissioned work. Proposals cannot be submitted.
The brief
We have a bench harness, an agreed development board and two low-voltage actuators. The firmware must execute four test sequences, read two position inputs and stream timestamped results over a serial connection. Include configurable timing values and a clear stopped state when a test condition is not met. This is supervised bench-test software; production machine control, safety functions, a custom PCB and a desktop application are excluded. Remote access to the bench will be scheduled for two test sessions.
A running start
Review inputs, stop conditions and message formats before implementing the sequences.
Build the four sequences and run the eight agreed cases with the bench technician.
Rebuild from the handover instructions and confirm that each test result is traceable to its configuration.
To agree before starting
Confirm the deliverables, review checks and response window together so everyone knows what a successful handover looks like.
Record the requested change, its reason and its effect on deliverables, budget and timing. Both parties agree the revised scope in writing before the additional work begins.