Probes and Sensors

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System Options

Geomet supports a wide array of hard and electronic probes and sensor systems. These include basic hard probes, electronic touch probes, stylus interchange racks and even laser scanners to name a few.

Setting up the Probes and Sensors System Options page instructs Geomet what systems are attached and what support to provide.

Probe / Sensor Model

Building the hardware configurations starts with the Probe / Sensor Model selections. Choose the appropriate probe system from this drop down list. This list is dynamic and it changes based on the settings of your system. For example, should you have Direct Computer Control (DCC) you will have access to Stylus Racks.

Some choices such as manual indexing probes on DCC style systems offer two selections. Manual indexing probes can be used on DCC systems, however the motion during and inspection must be suspended providing an opportunity for the operator to manually articulate the probe as needed.

To accomplish this, these probes can be selected with *No Prompt or *Auto Prompt. The Auto Prompt option will suspend the execution of the inspection program and display a message on the display when a probe change is required. The operator will then release the pause and execution will continue. The No Prompt option is used when manual probe articulation is not required during the inspection process and suspending motion is not required.

Stylus Racks

The Stylus Rack Group will self configure based on the selection in Probe / Sensor Model. For example is you have chosen the TP-ES, all choices inside the Stylus Rack Group will be removed. Choose a PH5 and the option will appear. Choose the appropriate Stylus Rack if one is to be used.

Activate Rack

Used to activate or disable Stylus Racks.

Recover Rack

When deselecting the Stylus Rack, the basic orientation and location are stored, but the use Stylus Rack flag is turned off. Reactivate the Stylus Rack normally requires a new setup. If the stored Stylus Rack information is still current, press the <Recover Rack> button to reinstate the stored values.

Available Options

Once the Probe Head and Stylus Rack choices have been made, the Available Options choices will update to show all possibilities. Choose from the selections the probe body that is installed on your CMM.

Reference Sphere Diameter

Enter the size of your nominal Reference Sphere Diameter.

Define Ref. Sphere

This is an optional setting to define your Reference Sphere. The Reference Sphere is defined by it's Diameter, Location, Stem Diameter and Stem Orientation.

When the full auto calibration tool is released in December 2006, this tool will be required to identify the limitations to the motion that Geomet will develop to ensure safe transition during probe calibrations.

Applying your Selections

When finished making all your selections, press the <Apply> button and close the System Options by pressing the <Ok> button.


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