All measuring and inspection equipment for external and internal gearing, such as gauges, master gears, conical mounting mandrels, instruments for size inspection and others are inspected. Standard monitoring of inspection equipment conforms with the directive VDI 2618 page 1 and includes the following services:

• Verification of the number of items in the delivery
• Cleaning
• Demagnetisation
  
• Visual inspection for damages
• Determination of the gearing data by means of standards and existing drawings or
• Creation of a inspection equipment drawing (on request at extra cost)
  
• Removal of smaller damages on the gearing, wherever possible
• Size inspection of the gearing by hand with the Abbe length measuring device or the Abbe-type length comparator
  
• Form inspection such as profile, tooth curve, pitch and radial runout on gear measuring centres
• Issuing of an inspection certificate
• Electronic archiving of the measurement results at FRENCO
• Re-marking (on request at extra cost)
• Wrapping in antirust foil

Delivery:
Delivery is approx. 2 weeks from receipt of inspection equipment or measurement item. Delivery can be expedited if agreed with Frenco (at extra costs). Delivery for calibrations is 6 weeks from receipt.

Documentation:
An inspection certificate is issued for every inspected instrument. It includes

• Inspection equipment data, nominal sizes, actual sizes and the overall evaluation on the first page
• Depending on the delivery volume and type of instrument, the graph of the gear measuring centre including profile, tooth curve, pitch and radial runout on the inside pages
• Explanation of the used abbreviations, traceability and measurement uncertainties on the back page
  

Inspection certificates which you have already received can be downloaded here.

Brochure:
Our current brochure about  'Gear and spline inspection' you can download here.