AutoVISION Quick Start Guide December 2020 5.7. Use Measure Tool This tool allows you to perform width or height measurements between two edges or circle radius etc. Measure the width of the gasket tab in this example. a. Select the [Measure Tool] icon to add this tool to the job. Width measure is default. b. Resize and position the ROI over the right gasket tab. Zoom in if desired. Enable rotation in this tool. c. Change the Measure tool settings to pass when the gasket tab is the correct width. i. Adjust the [Edge Strength] to find the desired edge. ii. Adjust the [Tolerance] so that the tab only passes when it is the correct width.
The current width is shown in [Measure1] in the tool list on left side of screen. a a b ci d. The [Measure tool] also has a calibration options. The first is Simple Calibrate You can convert the measurement result from pixel to required unit. To use this feature: i. Click [Calibrate] ii. The current measurement in pixels is displayed in the [Measured Value] field (Default: pixel to ich conversion value) iii. In the [Real World Value] field enter the current measurement iv. Enter the measurement units (Ex. In. to mm) v. Click [Calibrate] e. AutoVISION also allows full non-linear calibration based on inputting data from a target.
Use the Omron Device Non-linear Calibration Utility in the start menu. This will create a calibration file that you can load into your job through the AutoVISION File menu.