Paint Robot Selection Glossary

Content trust and applicability

Author
TD Engineering Team
Publisher
Shanghai Tudou Technology Co., Ltd. | Shanghai, China
Scope

Engineering guidance for robotic spray painting, paint booths, paint supply systems, and production-scope decisions.

Best used for

Best used for early-stage feasibility checks, vendor comparison, scope definition, and internal project alignment.

Use with caution

Final specifications still depend on coating chemistry, part family, takt, utilities, site layout, local code, and EHS review.

Evidence basis

Based on TD engineering team experience, recurring project delivery patterns, and equipment-integration practice.

Selection vocabulary including hollow wrist, teach pendant, takt time, and spray pattern.

Hollow Wrist Robot

A robot wrist design that routes hoses and cables internally.

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Why it matters: It reduces snag risk and is a core feature buyers compare when selecting paint robots.

Teach Pendant

The handheld interface used to jog and teach robot positions.

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Why it matters: Robot selection is not only mechanical; maintainability and programming workflow also affect real operating cost.

Takt Time

The required production pace the line must meet.

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Why it matters: Reach and payload alone do not justify a robot if the cell still misses takt requirements.

Spray Pattern

The shape and distribution of paint leaving the applicator.

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Why it matters: Robot choice affects how consistently the applicator can maintain angle, distance, and pattern behavior.

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