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Standard cam indexers feature a repetitive positioning accuracy of ±10 arcseconds, and higher precision can be customized upon request.
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Common causes include cam wear, excessive bearing clearance, loose couplings or sudden load changes, which need to be inspected one by one.
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It depends on actual working conditions. Regular oil replacement is generally unnecessary for applications on ordinary automated production lines.
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MS sine curve and MT trapezoidal curve are the most widely adopted. Both profiles feature low impact and high positioning accuracy.
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The output torque of standard models ranges from dozens of Nm to over a thousand Nm. Moment of inertia, starting torque and other parameters must be calculated for actual model selection.
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The dwell index ratio determines the time allocation between indexing and dwelling. For example, 270° for indexing and 90° for dwelling forms a 3:1 ratio, which is suitable for scenarios requiring rapid start and stop.
