Manual tool changes or an ATC router?
Compare the number of tools and operations in your jobs before choosing an automatic tool changer.
| Decision | Manual tool changes | Automatic tool changer (ATC) |
|---|---|---|
| Workflow | Operator intervention when a different tool is needed. | Programmed changes between tools in the configured magazine. |
| Good question to ask | How often does this job require a tool change? | How many tools does the job need, and does the magazine accommodate them? |
| Quotation scope | Toolholding, tools and the operator workflow. | Magazine, holders, tools and supported software workflow. |
| Do not infer | Lower suitability simply because the setup is simpler. | A guaranteed cycle-time saving for every job. |
Map one real job
Write down the operations for a representative part in their working order. Note the cutter for each step and how often a change interrupts production. Compare the manual intervention, programming and handling needed by the proposed configurations.
Confirm the exact ATC configuration
Ask which holders and tools are included, the usable magazine capacity and the training scope. Do not infer the number of positions or spindle capabilities from “ATC” in a model name: use the published specifications and written quotation.