Programme-Controlled Manipulator TRIZ Cases

Head-position detection enables operator-following mode only when the operator faces the display, preventing unintended instrument movement.

Common tendons link cam-equipped joints so one actuator coordinates compliant leg movement with less actuator complexity and energy use.

Adhesive or friction-based engagement slides flexible printing plates for automated alignment and rotation without lifting or marking.

Mechanical tolerances and friction can obscure arm shape and force; fiber-optic sensing combined with known stiffness supports precise force inference in robotic surgery.

Distal mass can raise metabolic effort in powered ankle exoskeletons; series-elastic actuation and a slider-crank mechanism help deliver torque in a lightweight profile.

Fixed palm spacing limits grasping range; a screw-nut drive moves the connection member to fit varied object sizes.

Intermittent audio cues challenge robot navigation; hierarchical multimodal RL selects autonomous control or oracle guidance when needed.

A motion controller synchronizes a robot and mover along a shared trajectory, improving positioning accuracy and high-speed operation on independent cart tracks.

Arc-contacting clamping jaws and bosses limit joint motion while nickel-titanium rods preserve flexibility and improve torsion resistance.

Initial 3D scans identify empty regions that guide sensor relocation, helping robots map unknown spaces without a predefined boundary.

A cooperative robot, balancer, and servo gantry align heavy objects precisely while reducing manual lifting and model-specific gripper changes.

A variable transmission switches one motor’s output between finger joints, enabling modular angle changes for diverse handling tasks.

Vibration and motor-current data are correlated by robot part to predict articulated-robot failures without pre-stored motion programs.

A load cell guides robot-arm movement by sensing operator force, improving drill localization and reducing manual positioning time in surgery.

The compressing unit pre-deforms a top sheet before gripping to break adhesion and prevent multiple sheets from lifting together.

Time-related phase variables support offline gait optimization for lower limb exoskeletons while reducing reliance on multiple sensors.

A passive cycloidal wheel-leg mechanism lets mobile robots roll smoothly and climb obstacles up to 2.6 wheel radii without extra actuators.

Dedicated robot designs execute specific services reliably but resist change; browser applications enable easier service switching through APIs.

A trained model reads mushroom bed data to choose crop tools for frequent robotic picking while limiting damage and growing-medium disturbance.

Vision skeletonization and LiDAR depth changes locate crack endpoints and assess expansion risk in unstable disaster sites.

Manual eyelash application can lack precision; alternating magnetic arrays and a wire comb let micro-robots grip and position lashes or clusters.

Concentric direct-drive motors nest within the robot core to preserve modular sample handling while limiting footprint in semiconductor equipment.

Three actuators with intersecting rotation axes help a humanoid robot achieve smoother motion while reducing internal interference.

Machine vision identifies part characteristics so magnetic, vacuum, and mechanical gripping can handle varied parts without effector changes.

An independent robotic drilling unit adds toroidal-motor tool support to cutting machines for precise holes and faster bit changes in textiles.

Image guidance coordinates epicardial and endocardial robots to improve cardiac electrical isolation with less invasive access.

A constrained end effector and force-applied linkage establish a home position for rapid, precise calibration after tool coupling.

Virtual tool metaphors let operators set torque, speed, or position constraints without changing robot attachments, improving flexible teleoperation control.

The target bending structure lets an exoskeleton shoulder strap follow the shoulder hollow during arm elevation, reducing muscle pressure and preserving movement.

Multiple scans and candidate alignment scoring help mobile robots build accurate object references from incomplete perception data.

Adjustable thigh, knee, and supra-malleolar straps keep a knee-actuated exoskeleton aligned and suspended without shoe integration.

Optical light-beam sensing uses movement-system data to define sensor ROIs for faster, precise end-tool position and orientation tracking.

Server-held avatar interaction data helps the robot tailor responses and control actions without storing all user information locally.

Force and contact sensing estimate sanding-pad degradation so finishing parameters stay aligned with target force and surface quality.

Motorized wheels disengage during walking and contact the ground for rolling, enabling mode changes without hardware conversion.

Offline manual removal creates inventory, shutdowns, and splicing delays; integrated vision and robotics remove defective labels inline.

A transparent cover and frontal shell protect a bipedal robot display from contaminants and impacts while illumination supports visual feedback.

Force sensing and admittance control adjust dual-arm joint angles to eliminate internal stress when clamping large or heavy objects.

Detachable palm, finger-joint, and fingertip modules let one hand exoskeleton fit varied hand sizes and training needs.

Weight compensation balances load forces across multiple axes, reducing drive energy while supporting safer manual or automated handling.

Alternating leg sets let a robot climb stairs dynamically, even as its center of gravity moves beyond the stance area.

Modular parallel-serial arms adapt reach and workspace while isolating joint errors for accurate machining and welding of large structures.

A model-predictive controller selects and swaps robot end-effectors for diverse bin picks, balancing grasp success with tool-change time.

Marker feedback compares robot commands with camera-measured positions to correct backlash and camera calibration errors during precise tasks.

Hybrid 2-D/3-D sensing ranks depth and appearance hypotheses so a robot can pick varied box-like items without extensive retraining.

The mechanical system captures heel-strike negative work in torsional springs and releases it during push-off to assist the ankle.

Linkage members and a gear assembly coordinate locking, alignment, and sterile tool exchange between a robotic arm and medical end effector.

Optical sensors detect bumped reference markers and trigger automatic re-registration, avoiding repeat CT scans during spinal navigation.

A 3D-printed base, tubular frame, and removable panels improve surface, position, and weight-distribution checks before vehicle prototyping.

Real-time observations and virtual simulation adjust robot commands for accurate processing of workpieces with irregular states.