Metal Finishing Guide Book


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Page 743 of 843

Figure 11. Jessup programmable hoist with up barrel rotation. Figure 12. Jessup absolute linear encoder hoist positioning. 3) Programmable chemistry replenishment reduces operator workload and improves quality by reducing fluctuations in process baths. This recipedriven feature assures precise additions based on PC-tracked production information. The goal is to dampen the bath concentration saw-tooth effect common with manual addition practices. Precision control is available only by an integrated PC/HMI. The control screen allows external adjustment of replenishment volumes at any time during machine opera730

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