Measurement services for third parties and dimensional controls of pieces, on a sample basis or on the entire production
Fratelli Rotondi offers a professional dimensional control service on behalf of third parties on manufactured pieces, both as a preliminary check and for quality control during production.
Measurement services in brief
Measurement services, in the context of dimensional control, include all those operations for checking dimensions and tolerances that are used to ensure that a finished piece does not have any deviations in shape, size or geometry with respect to the digital CAD model from which it was realized. Dimensional control is therefore useful in various stages of processing; if on the one hand it is essential in the prototyping phase, to ensure that the line works correctly from the beginning, on the other hand it is essential for quality control in a production process already in progress, to guarantee the constant adherence of the pieces to the specifications.
Our dimensional control service
Fratelli Rotondi is able to offer a complete range of measurement and dimensional control services of parts for third parties, so as to fully manage this phase on behalf of the manufacturing companies. The correct execution of the operations necessary for a correct measurement service requires in fact both specific control and precision measurement instruments, and a precise competence in testing, two elements that may not always be part of the internal assets of a company, and which can therefore be usefully obtained by outsourcing this service.
Measurements can be taken both at our headquarters, where we have an area equipped for the purpose, and at our customers’ sites with the use of portable systems (articulated measuring arms and laser tracker). In this way we can operate both by sample checks on batches of mechanical pieces, in Free Pass mode, and by verifying each piece for the detection of defects on single samples or entire batches. In addition to this, we carry out very high precision dimensional checks for the verification of prototype measurements, and in piece testing. In all cases, at the end of the verification process we deliver in-depth standard reporting, which can be completed with any field or statistic specifically requested by the customer.
Our dimensional checks and measurement services for customers
- First sample measurement on automatic CMMs;
- Generation of third party testing programs;
- Digitization of sculptured surfaces with unknown mathematics;
- Verification between mathematical and measured model with release of test report;
- GR&R analysis (Gauge Repeatability and Reliability);
- Analysis of the capability of the measurement system;
- Exceeding the measurement capacity;
- Verification and programming for third parties;
- Reverse Engineering.
Measuring instruments and systems available for our dimensional control services
- Three-dimensional measuring machine GEMINI 1200 x 1000 x 800 mm
- Three-dimensional measuring machine OXALIS 600 x 500 x 500 mm
- ASTER three-dimensional measuring machine 350 x 350 x 300 mm
- Tricoord 1800 x 1500 x 1200 mm horizontal arm measuring machine
- Articulated arm ARM 3 2.5 mt (portable)FARO Laser Tracker (portable)
- Interferometric laser (portable)
- OptiMe Optical Scanning System (portable)
Industries that require our dimensional inspection services most often
- Automotive
- Biomedical
- Aerospace industry
- Mechanical processing
- Oil & Gas sector
- Electrical devices
- Processing of Ceramics