This direction breaks down and explains specific products, measurement tasks, imaging inputs, algorithm routes, proposed outputs, and acceptance methods, which can be used to evaluate samples and system conditions before the establishment of corporate projects.
Industry scope:Scanning and precision motion optics.
Involves measuring routes:Two-dimensional command/target coordinate calibration, light point timing and drift, light point feedback and pointing control.
Dual-axis galvanometer · Two-dimensional command/target coordinate calibration
Instruction to target mapping residuals
Prioritize verification:There is already a two-dimensional calibration interface. First use the reserved points to check the scanning error.
View inputs, outputs, gaps and validation methods →Fast reflex mirror·Light spot timing and drift
Overshoot, settling time and trajectory
General extensions:Verification needs to be completed according to the listed optical conditions, calibration and samples.
View inputs, outputs, gaps and validation methods →Galvanometer scanning head · Two-dimensional command/target coordinate calibration
Bidirectional position difference for the same command
Prioritize verification:Repeated measurements at the same point in both directions facilitate independent verification of return difference
View inputs, outputs, gaps and validation methods →Multi-head scanning system · Two-dimensional command/target coordinate calibration
Two-dimensional deviation of splicing area
General extensions:Verification needs to be completed according to the listed optical conditions, calibration and samples.
View inputs, outputs, gaps and validation methods →Acousto-optic deflector · Two-dimensional command/target coordinate calibration
Frequency corresponds to position
General extensions:Verification needs to be completed according to the listed optical conditions, calibration and samples.
View inputs, outputs, gaps and validation methods →Piezoelectric fast reflex mirror·Light spot timing and drift
Drift curve after instruction hold
General extensions:Verification needs to be completed according to the listed optical conditions, calibration and samples.
View inputs, outputs, gaps and validation methods →Double-mirror beam stabilizing platform·Light point feedback and pointing control
Position/orientation feedback observations
Special development:The measurement/control core needs to be supplemented and verified according to the special project approval
View inputs, outputs, gaps and validation methods →Galvanometer calibration tool · Two-dimensional command/target coordinate calibration
Difference between old and new mapping and retention error
General extensions:Verification needs to be completed according to the listed optical conditions, calibration and samples.
View inputs, outputs, gaps and validation methods →Galvanometers and fast reflex mirrors: 8 potential application scenarios of laser spot and light point algorithms
Please describe the task object, original picture or video, target indicators, device platform, interface and sample situation.
Phone: 13910119357