Automatic Control Devices TRIZ Cases

A fine blanking process shifts material allowance to fill edge reduction during a second forming stage.

Rotary lifting mechanisms drive symmetric clamping arms to fix substrates, reducing warpage and mask replacement time in sputtering processes.

Automated piezoelectric excitation and accelerometer sensing measure machine dynamics, eliminating operator error from manual hammer testing.

A pivoting curved door with springs activates a paper cutter only after full printing, preventing premature removal and jamming.

A solder handling temperature controller uses a mechanical lock key to couple the rotary knob and rotating shaft for secure setting.

A feedback control system adjusts peening parameters in real-time based on sensed workpiece conditions.

A control device adjusts tool rotational acceleration during traversing movements to match setpoint speed at the workpiece arrival.

A web transport system advances material while a controller adjusts cutting knife actuation signals based on real-time sensor position data.

An elastically deformable seal and puncturing mechanism secure the drape to maintain sterility while enabling precise position detection.

Segmented machining produces a partial clamping surface to reduce eccentricity, lowering measurement effort and improving concentricity.

A fixed-position stop control apparatus manages rotation shaft movement through adaptive speed instruction curves.

A converging passage tool constrains frayed braided hose sheaths during insertion into connector sockets.

An intermediary communication controller processes sensor data to generate adaptive command values, reducing configuration complexity in mechanical systems.

A machine tool control system calculates elastic deformation and position error to iteratively adjust acceleration parameters for specific workpiece weights.

A machine tool control device estimates the fastest moving point along a tool path to set feed rates that maintain a specified relative speed between the tool and workpiece.

Runout amount correcting device estimates cutting edge deviations from rotation angle signals to level machining allowances across tool edges.

Controller tracks actuator plate deflection to maintain precise crimp diameter, eliminating manual measurement errors and operator variability.

A machining program creation apparatus generates a dummy path representing the workpiece shape alongside the actual cutting path for display.

Light reflection patterns determine wood dive angle and grain direction for lumber grading.

Compressible structures on solderable plates absorb post pressure to accommodate manufacturing tolerances and enable automated assembly.

A drive unit moves a tool post along an intersecting axis reference arc to prevent interference with surrounding components.

A servo control device calculates coarse and fine movement model positions using reference filters to track commanded coordinates.

A welding target position measurement device uses laser groove shape data to select accurate positions for subsequent passes.

An electronic control unit monitors feed bar position to manage engine start conditions and hydraulic motor rotation.

A machine tool control device synchronizes sensor data acquisition with main spindle rotation phases to calculate drive force changes during steady-state machining.

A control device adjusts rotation and vibration parameters to segment chips during machining.

Iterative instruction path regeneration minimizes position error between target and response trajectories.

A pneumatic drilling machine uses a cross-shaped channel to position crosspieces, enabling simultaneous multi-hole drilling that reduces cycle time and defects.

Segmented conveyor belts and low-friction wear strips stabilize logs, eliminating rocking motion that degrades scanning accuracy.

Test pulse transmission units detect defects in stacked semiconductor chip through-lines, eliminating repair fuse area and enhancing reliability.

Coordinate system conversion mechanism synchronizes virtual objects with machine tool operations, eliminating the need for complex full-model 3D creation.

A CNC operational program manages tool information through an interactive database system.

A bonding tool uses a camera to display a reference image for precise alignment.

Controller detects board contact using height and velocity conditions to resolve accuracy versus speed trade-offs in flip chip mounting.

A guided forklift truck navigates a manufacturing cell aisle autonomously to relocate containers between storage units and workstations.

Visual feedback system aligns workpieces to reduce scrap from misalignment without adding complex robotic equipment.

A compliant attachment system manages thermal expansion while constraining mechanical motion of the heat sink.

A pneumatic tool change mechanism uses compressed air channels to lift and position shearing blades.

A machine tool control device calculates motor and equipment power to determine an optimal target time constant for feed axis acceleration.

Independent clamping members accommodate workpiece placement variations, preventing displacement during drilling operations.

Overhead conveyor system moves engines between fixed stations, resolving operator access constraints and enabling parallel task execution.

A machining system uses force sensor feedback to dynamically adjust workpiece feed speed and tool rotational speed.

Self-aligning cradle guides pipes into position, eliminating labor-intensive alignment tasks.

A vibration component extraction filter adjusts its characteristic frequency based on detected acceleration to suppress motor oscillations.

Real-time force feedback enables dynamic adjustment of contact pressure, reducing energy consumption and component wear during rail processing.

A numerical control device divides five or more axis operations into groups of four or fewer axes for precise tool positioning.

A segmented washer absorbs tool reaction forces to hold the fastener stationary while the nut rotates.

A pivoting operator cabin on a tree processing vehicle provides direct access to mechanical components without disassembly.

A single detection device scans the entire lateral surface of a rotating log to reconstruct its three-dimensional structure.