MACHINE COMPARISONS
When Production Data Justifies Moving Beyond a Single Head
Quick Answer
Measure repeat demand, backlog, full cycle time and operator workload. Separate sewing limits from delays in file preparation, hooping and finishing. Add capacity only when the comparison supports the proposed change.
Collect a representative time study
Time representative jobs from preparation through accepted finished work. Record queues, sewing, loading, checks, changes and rework separately.
Separate demand, sewing time and other workflow limits before adding equipment. Compare options using the same orders, quality standard, working time and staffing. More heads, shifts or operators help only when they address the measured limit and the rest of the process can support them.
- Separate repeated and mixed work
- Compare complete cycle and staffing
- Keep synchronized output conditions visible
Measure repeat work and utilization
Track repeat quantities, available time and how often the machine waits for work. Separate ongoing demand from temporary peaks.
Separate demand, sewing time and other workflow limits before adding equipment. Compare options using the same orders, quality standard, working time and staffing. More heads, shifts or operators help only when they address the measured limit and the rest of the process can support them.
- Measure a complete job cycle
- Separate machine and workflow constraints
- Compare expansion scenarios under the same assumptions
Separate machine and non machine bottlenecks
Check whether files, hooping, staffing or finishing limit the flow. Added heads may not solve a delay outside sewing.
Separate demand, sewing time and other workflow limits before adding equipment. Compare options using the same orders, quality standard, working time and staffing. More heads, shifts or operators help only when they address the measured limit and the rest of the process can support them.
- Measure a complete job cycle
- Separate machine and workflow constraints
- Compare expansion scenarios under the same assumptions
Compare expansion scenarios
Compare process changes, extra shifts and additional machines using the same orders. Include staffing and accepted output in every scenario.
Separate demand, sewing time and other workflow limits before adding equipment. Compare options using the same orders, quality standard, working time and staffing. More heads, shifts or operators help only when they address the measured limit and the rest of the process can support them.
- Measure a complete job cycle
- Separate machine and workflow constraints
- Compare expansion scenarios under the same assumptions
Confirm staffing and site readiness
Confirm access, space, electrical needs and operator coverage for the proposed equipment. Use exact documents and a written delivery plan.
Use dimensions, weight, power and installation instructions from the matching model documents. Keep missing information open until confirmed. The delivery plan should identify who prepares the site, who installs the machine and which costs or conditions depend on the destination.
- Map the delivery and working area
- Confirm power and environment from the exact model document
- Assign site, installation and support responsibilities
When to Proceed or Pause
Set measurable reasons to proceed and conditions to pause. Review expected good output, demand, costs and unresolved site or support needs.
Keep unanswered requirements visible. Choose the next useful check, such as measuring the product, timing the complete job, requesting matching documents or reviewing a representative sample. Confirm important written conditions before making the decision.
- Record the input and evidence
- State the accept and reject conditions
- Assign the next verification action
Frequently asked questions
Does rated speed predict finished pieces per shift?
No. Measure accepted pieces, machine use, setup and stops across the shift. Check waiting at digitizing, hooping, finishing and approval before treating speed as the output limit.
What should I share with FUJA?
Keep records of accepted orders, repeat share, sewing time, changes and waiting at other steps. Check whether digitizing, hooping, finishing or approval is limiting delivery before adding equipment.