Bulk

Spaghetti diagram

Trace observed movement on a scaled layout, then test a proposed route.

Spaghetti diagram preview

What it's for

Trace observed movement on a scaled layout, then test a proposed route.

What you can download

Available files: PDF. Each PDF includes the blank form first, a fictional completed example and instructions. The download is free; enter your email to receive a secure link valid for seven days. Product-news consent is optional.

Completed manufacturing example

Four observed route legs measure 8, 12, 10 and 6 metres, totalling 36 metres per cycle. Moving the inspection point is proposed to reduce the route to 28 metres, an estimated eight-metre reduction.

The baseline is observed; the proposed route is not yet verified. Measure travel along safe aisles and retain trips per leg. Repeat the observation after an approved change before claiming time or productivity savings.

When to use this template

A route drawing alone does not establish time savings or safe layout approval.

Continue with Time-study worksheet, Waste Walk Checklist, Value Stream Map Template.

For shared records, evidence and follow-up, explore Bulk production. Start a free trial to run it live, no card needed.

How to use it

  1. Print the canvas at A3 actual size. Draw equipment and safe aisles with a stated scale.
  2. Number each observed leg and record distance times trips. Use separate colours or line styles for different people/material routes on your copy.
  3. Keep proposed distances separate from observations. Verify a changed layout before reporting productivity improvements.

Key features

  • A3 movement canvas
  • Layout and route assumptions
  • Observed route log
  • Before / proposed / verified

Ideal for

  • Improvement teams comparing observed travel with a proposed route

Common uses

  • Studying material or operator movement before changing a layout

Turn the form into a live workflow.

Bulk connects the same checks, evidence, owners and approvals to the work happening on your floor.