Surveyor'S Staffs TRIZ Cases

A surveying prism base plate integrates perpendicular bearing flanges to pivotably mount the housing without extra adapters.

An inertial sensor acquires orientation data across various tilts to resolve magnetic field interference errors in GNSS surveying poles.

A 3D position measuring system synchronizes coordinate spaces across surveying instruments and eyewear devices to calculate measurement points via image analysis.

Quadrangular prism folds optical path to resolve size accuracy trade-off in surveying instruments.

A unified measurement target combines retroreflective and contrast features for simultaneous 3D and 2D coordinate acquisition.

A pole-mountable geodetic surveying system uses an aperture base plate to secure the receiver directly to a grade stake.

Magneto-strictive wire sensor replaces manual tape reading in telescopic surveying poles, eliminating scale shifting errors and achieving 1 µm accuracy.

A surveying instrument projects a laser pointer beam offset from the tracking optical axis to guide operators visually to measuring points.

An electronic attitude detection device replaces mechanical bubble tubes to correct tilt errors, improving measurement precision without manual adjustment.

Optical acquisition device determines soil treatment tool positioning data, eliminating time-consuming physical marking processes.

A geodetic target uses a controller to switch identification elements between optical states for reliable detection.

A marking apparatus logs GPS coordinates and timestamps to create an electronic record of marker dispensation.

A point cloud data display system converts scanner measurements into map coordinates for immediate visualization.

Multiple cameras detect calibration targets to self-position and calculate precise tool locations, reducing manual labor in construction layout.

A measurement tool detects natural environmental features to compute compensation parameters for accurate angular adjustment.

A surveying system calculates stake shapes to assist slope beam placement.

A laser level uses orthogonal quick connect mounts to enable flexible positioning across multiple orientations.

Cantilever members in the boot assembly rest on the invert level, resolving errors from difficult depth determination.

Direction indicators on the prism allow a surveying system to detect UAV orientation without magnetic interference from metal structures.

A control system blends position data from multiple devices to maintain continuous operation.

Coded identifiers on the pole enable automatic length transmission, eliminating manual reading errors and frequent recalibration.

Automated marker sensor systems replace manual stake reading by capturing grading information during continuous vehicle movement.

A magnetic locator detects metallic survey markers and transmits sensor data to a GNSS device, eliminating manual visual alignment.

A wearable hardhat reflector tracks total station signals to transfer positioning data through an optical display.

Photo-observable backsight constrains pixel coordinates using non-photographic observations, reducing operator-induced errors in bundle adjustment calculations.

Dynamic rotation overcomes fixed-base limitations, enabling accurate trajectory mapping of moving detectors.

A target holding jig uses a guide portion to position a spherical measurement target against an object surface.

A surveying target sphere mounts a level at the north pole for direct vertical alignment.

An asymmetric stripe pattern with a lens array reduces marker area while maintaining visual line angle measurement precision.

Single GNSS antenna computes velocity vectors during controlled motion to estimate heading, eliminating complex sensor arrays.

An adjustable arm separates the prism from the stationary pole, eliminating time-consuming manual relocation and leveling errors during coordinate marking.

An integrated surveying instrument combines an optical total station with a digital level to measure angles, distances, and elevations simultaneously.

Quick-connect couplings join support legs and cross members, eliminating manual stake holding and enabling single-person disassembly.

Quick fixing device for tunnel convergence measurement uses right-angle steel sheets and explosive fasteners to mount reflective films.

A layout marking system uses vision processing algorithms to extract offset values and dynamically operate actuators for precise reference region tracing.

A surveying instrument uses a one-dimensional diffusion optical member to uniform beam profiles from stacked light emitters.

A handheld geodesic device uses a camera and horizon sensors to display virtual bubble levels for precise antenna alignment.

Electronic level detects barcode patterns using grayscale inversion to switch measurement scales, expanding range without hardware changes.

A reflective laser target intercepts intersecting fan beams to create a bright visible indicator, overcoming dimness in bright ambient lighting conditions.

Surveying system calculates intersection coordinates and altitude differences for slope staking tools using a terminal device screen.

A tubular dampening device with a slidable post and elastic member absorbs mechanical shocks from ground impact.

A GNSS/IMU receiver system uses a Kalman filter to combine satellite and inertial navigation data for high-precision attitude tracking.

A surveying system uses a high-reflectance pole and laser scanning to calculate three-dimensional coordinates of measuring points.

Kinematic spheres align the target sphere center with the retroreflector, resolving measurement inaccuracy from offset mounting.

Non-repeating tracking grooves automate coordinate alignment, eliminating manual post-measurement integration and reducing production downtime.

A survey tool uses a conical receiver to center on stationary fasteners.