Aerospace industries and their subcontractors can find at Marposs a full range of measuring / testing equipment (non destructive testing too) to help with manufacturing and assembling their products:

- In-process gauge heads, touch probes and sensors for machine tools;
- Hand held gauges for various checks;
- Standard gauging components
- Leak testing equipment
- Special, tailor-made gauge fixtures and stations with various levels of automation

Mechanical Bore Gauge is the ideal manual instrument for precision measuring of inside diameter, ovality or taper.
This equipment is used along with TD dial indicators or Quick Digit digital indicators or Quick Read or E4N or E9066 electronic units.

To know more about the Marposs Mechanical Bore Gage

It is a final or inter-operational inspection bench gauge developed to accurately check all the final typical characteristics of the connecting rods.

It can be tailored to inspect a single part type or configured to be easily retooled for different part types. The dimensional and geometric checks that can be performed are:

• Pin and crank bore internal diameters
• Thickness
• Ovality
• Taper
• Center distance
• Squareness of bores to faces
• Twist
• Bend

To know more log on to: Manual Gauging Station for Multidimensional Inspection of Conrods

Pneumatic Technology
The manual plug is provided with an annular slit jet to check the valve seat combination errors of roundness and seat angle. The E4N column display gives measure of air leakage between the conical reference of the plug and the valve seat. Exceeding upper leakage limit (approximately 400 cm3 / min) indicates shape error.

Complete
The leakage plug, is interfaced with the microprocessor E4N AIR column. “Zero leakage” “Maximum leakage” masters are always supplied with the manual gauge. The proposed solution permits a 100% check of all parts, allowing quality control of the entire production.

Follow the link Manual Pneumatic Gauge to Check the Valve Seats on Engine Heads to know more.