Welcome to our know-how section

In our know-how section you can find exclusive content on trends, developments and applications in industrial measurement technology for free download.

Success story: The RDS Precision Decision

Given the intense competition between engineering subcontractors it is often the businesses with unique selling points that stand out from the crowd. In addition to establishing a reputation for delivering on time and on budget, the main differentiator of RDS Precision Engineering is its highly developed quality ethos. To help ensure the premium quality of the company’s output, regular investments are made in high-precision inspection equipment such as the SURFCOM NEX 041.

Sensors – the gateway to the smart factory

“Industry 4.0 – where can I buy it?” This is the question that decision-makers will ask themselves at some point when faced with the mammoth task of transforming their existing, tried and tested production into a smart factory, while considering the economic aspects of doing so. This white paper sets out the concrete requirements that Industry 4.0 places on metrology and what this all means for the design of production and test planning.

Guidebook Measuring Forms

Form measurements are among the most fundamental measurements in production processes. This is because even the smallest deviations from the ideal geometric form can considerably restrict a component’s functionality. In this regard, there are some points to consider in order to reduce measurement uncertainties and achieve extremely accurate results.
In our guide, we give you an overview of the most important tolerances and reference points and explain how you can avoid typical errors when measuring roundness.

Technical drawing: surface profile by stylus and gaussian filter

Surface metrology webinar Part 1: Fundamentals and filter methods

27 January 2021 | 11 am
New technologies lead to increased surface quality requirements. This also means greater demands in terms of quality assurance. At the same time, more and more measuring tasks are being carried out in production, which is why production employees are increasingly having to deal with the subject of surface measurement. Our two-part webinar introduces you to the technology involved in roughness measurements.

In part one of the webinar, you will learn the basic principles of surface measurement and the associated filter methods.

The webinar has already taken place. We will publish further dates for the webinar “Surface metrology part 1” here shortly, for which you can then register.

Technical drawing of profile roughness parameters: sampling lenghth and evaluating length

Surface metrology webinar Part 2: Surface parameters

3 February 2021 | 11 am
Surface roughness cannot be defined as clearly as length, for example. For this reason, the quality of the surface is defined and determined by means of various measuring methods, as can also be seen in technical drawings. In part two of our webinar, we discuss the various surface parameters in greater detail and explain the difference between 3D and 2D roughness measurements.

The webinar has already taken place. We will publish further dates for the webinar “Surface metrology part 1” here shortly, for which you can then register.

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User story: A micrometer gives you the edge on the world champion

Fischer provides the skis for Nordic skiing’s global elite. One factor for success or failure is how the boards are cut. The manufacturer’s team of experts conduct measurements with an ACCRETECH SURFCOM TOUCH 50 to ensure that the skis have exactly the right roughness. This results in shorter setup times as well as better quality – and the instrument also features in the competition.

Metrology for surfaces – A guide to investments

A new project is pending – and the customer insists that certain surface parameters on the workpieces need to be determined.
Given the abundance of measuring instruments, those responsible for quality assurance are then faced with the question of deciding what an appropriate metrology solution looks like.
The parameters defined for surface metrology are not the only requirements that a surface measuring instrument needs to satisfy. Our new guide explains the other aspects that should be considered when selecting the respective measuring instrument.

Front page ACCRETECH White Paper E-Mobility

Quality assurance for e-mobility.

E-mobility is part of the future. In Germany, the new economic stimulus package specifically promotes e-mobility, and in Switzerland and Austria, too, the proportion of electric cars is rising steadily. Quality managers are questioning what the trend means for quality assurance in this context, and whether it is advisable at this point to invest in new measurement technology.
We polled experts from research and industry for their thoughts on the matter. Their responses, some controversial and unexpected, can be found in our new white paper.

A drive shaft is measured with the SURFCOM NEX 030 from ACCRETECH

Highest precision despite complex workpieces

Maximum precision is essential for Pankl Aerospace Systems Europe. The company produces tailor-made drive components for the aviation industry. The complex geometries of the components constantly present quality assurance with challenges that require flexible solutions.
Read about where Pankl is headed in our user report.

Italian Company Elettro is checking the cutting quality with the HANDYSURF+

Quality performs well

These days, many companies are facing the challenge of meeting increasing quality requirements while facing competition at home and abroad. Why not ensure product quality in production, while also demonstrating such quality directly to the customer?
In our user report, read how a plasma cutting system manufacturer benefits from using HANDYSURF+.

Measuring surfaces – tactile or contactless?

These questions are constantly asked by those responsible for quality assurance and production.
The fact is that, especially on or in the production line, optical measurements and inspections are increasingly taking place, as these technologies work significantly faster in many cases. However, the choice of technology is complex.
This article helps to evaluate the relevant aspects for the correct measuring strategy.

7 aspects for high-precision measuring results

The requirements for precision and speed in quality assurance. Quality managers face challenges here: in addition to choosing the right measuring instrument, certain precautions before and during the measurement can contribute to better accuracy.
However, in day-to-day business, there is rarely time to keep an eye on the important aspects and brief employees on decisive criteria.
Use our guide to check the important aspects of surface measurement, and as a knowledge checklist for your staff.

Measuring poster: Surface parameters in practice

Surface parameters often differ depending on the workpiece and the measuring task. When choosing the correct parameters, many parameters must be considered that may not be known. However, for the measuring strategy and subsequent evaluation, it is crucial which parameter is checked.
Our poster for surface parameters has proven itself useful in these situations. The A0-format poster is a clear reference table for your measuring room.