Connected delivery works when the project has one coordinated structure, not when every specialist is asked to behave like a single undifferentiated supplier.
Why connected projects lose clarity
A production project can involve a feeder, conveyor, robot, machine, safety system and line control. Each item may be technically sound while the overall system still underperforms because no one owned the boundaries.
Typical gaps include an undefined part presentation, a conveyor speed assumed by two parties, a guarding layout that blocks maintenance, or a safety reset philosophy that appears only during commissioning. The remedy is not to make one company responsible for everything. It is to make every responsibility visible.
Name the lead workstream
The lead company should be selected from the dominant production outcome and project risk. A packaging line is usually led by the packaging specialist. A robotic machine-tending cell is usually led by the automation specialist. A bulk-part presentation problem may be led by the feeding specialist.
The lead should coordinate the system-level brief, layout reviews, interface register and acceptance plan. Supporting companies should retain ownership of their technical work packages. This gives the customer one coordinated route without obscuring accountability.
Create an interface register
Record every boundary that could affect performance or safety. At minimum, cover product or part handoff, mechanical mounting, electrical supplies, control signals, line states, guarding zones, access, reset, fault recovery, data, utilities and installation sequence.
For each interface, state the owner, the information required, the decision date and the acceptance evidence. A short live register is more useful than assumptions scattered through emails and drawings.
| Interface | Question | Evidence |
|---|---|---|
| Part presentation | Where, how and in what orientation is the item handed over? | Sample trial, drawing and tolerance |
| Controls | Which states, faults and permissions are exchanged? | Signal list and sequence review |
| Safety | Which access points and operating modes cross work packages? | Safety concept and functional test |
| Performance | Who owns the overall output and accumulation logic? | Rate model and integrated run |
Test the highest-risk assumptions early
Not every question deserves a physical trial, but the assumptions most likely to change the concept usually do. Examples include whether a soft component can be bowl-fed, whether a gripper marks a finish, whether a foaming product can achieve the target fill rate, or whether operators can replenish a hopper without stopping the cell.
Use representative materials and define what the trial must establish. Record unsuccessful approaches as well as successful ones; they prevent the team from reopening a rejected concept later.
Make acceptance system-level
Individual equipment tests are necessary but do not prove the connected process. The acceptance plan should include an integrated run using agreed samples, rates, changeovers, operator actions and fault recovery.
State which conditions will be available at factory acceptance and which can only be demonstrated on site. Where temporary simulations are used, document them so there is no confusion between a component test and a full production test.
Seven questions for the first review
- What production outcome will define success?
- Which workstream contains the largest technical uncertainty?
- Which company is the system lead?
- Where are the mechanical, controls and safety boundaries?
- Which assumptions need representative trials?
- What will be demonstrated at factory and site acceptance?
- Who owns training, documentation, spares and support after handover?
- Select the lead from the dominant outcome and risk.
- Use an interface register rather than relying on implied responsibility.
- Test assumptions that could change the architecture.
- Accept the connected process as well as its individual components.