Precision Positioning Equipment TRIZ Cases
- Machining Head Clamp Structure for Rigidity and Tool Access
A base-body clamp and separate release device stiffen the machining head while preserving tool access, simpler locking, and precise tool changes.
- Machine Tool End-Stop Load Check for Drive Unit Failure Detection
By loading a machine tool component against an end stop, the controller detects unwanted movement from weakened drive parts before failure.
- Carrier Positioning Unit With Self-Holding Clamp for Low-Heat Transfer
Mechanical self-holding lets an electric positioning unit clamp a carrier, then switch off during holding to cut heat, energy use, and failure risk.
- Fork-Mounted Spindle Head With Dual Actuators for Zero-Clearance Oscillation
Dual actuator units in a fork-shaped spindle head generate unbalanced torque to remove clearance while keeping thermal symmetry and compact size.
- Rotary Indexing Coupling With Torque-Release Clamping
A clamping coupling decouples the output part under excess torque, protecting rotary indexing units while preserving precise positioning.
- Quill Stop Locking Mechanism for Stable Actuation Depth
A rotating lock and spring-biased stop hold quill position under pressure, preventing unwanted opening while controlling actuation depth.
- Milling Head Coupling Geometry for High-Accuracy Angular Positioning
A three-ring toothed coupling uses mismatched tooth counts to achieve fine milling head positioning without excessive manufacturing difficulty or torque loss.
- Tool Swivel Assembly With Fixed Gauge Support for Multi-Wheel Grinding
A fixed gauge support on the swivel shaft lets multiple grinding wheels share one precision gauge set, cutting machine complexity and cost.
- Machine Tool Rotary Feed Control for Seamless Speed Switching
A multi-function rotary control lets operators switch between feed and rapid-traverse speeds without hand repositioning, improving precision and ergonomics.
- Optical Probe Head Positioning Despite Thermal Shift Errors
Uninterrupted visual-contact chains let optical modules track probe head pose accurately even when thermal or mechanical shifts affect reference components.
- Machining Fluid Nozzle Assembly for Multi-Tool Turret Mist Cooling
A gas-centered mist nozzle with auto-connecting turret couplings cools and lubricates the tool-workpiece interface using minimal fluid.
- Multi-Spindle Machine Head Positioning and Independent Spindle Control
Independent spindle drives, proximity-based head indexing, and zero-backlash slides improve multi-spindle screw machine accuracy and cost.
- Rotary Indexing Table Drive Layout for Lower Torque and Friction
An offset barrel cam and ball bearing slewing ring cut friction and torque demand in rotary indexing table drives.
- Driver Shaft Cutting Assembly for Custom Screw Head Fit
A collet-guided support and cutting cradle shapes custom driver tips to match screw heads closely and avoid damage during removal.
- Dual-Turret NC Lathe Structure for Higher Tool Capacity
A nested additional turret expands NC lathe tool capacity to about 32 positions without major machine footprint or structure changes.
- Rotary Table Brake Control for Stable Clamping Under Air Pressure Fluctuation
A pressure-switch controller blocks rotary table motion at low air pressure, preserving brake clamping force, accuracy, and wear life.