Category Archives: Metal and semi-finished sector applications

Use of stroboscopes for speed measurement, preventive maintenance and verification of print defects

High brightness Xeon portable stroboscopes
High brightness Xeon portable stroboscopes

Measurement applications of print speed and quality in the printing industry, directly on the production line, without downtime or slowing down the process.

Applications of observation of repetitive movements for the determination of any assembly errors or preventive wear of moving parts.

Measurement visualization on easily readable display and controls designed for easy synchronization of the number of flashes per second with the process under observation.

Battery powered models for easy and easy transport or with mains power supply for fixed applications on production lines.

Stroboscopes are tools that allow you to observe and studying an object in motion, which can be rotary or oscillatory, as if it were stationary, as well as measure its speed.

The operating principle is based on the observation, in low light conditions, of the object in constant motion, illuminated by very short flashes of high intensity light.

When you observe a perfectly still image of the object in motion, it means that the flashing frequency of the stroboscope coincides with the speed of rotation or of the oscillatory motion. speed measurement itself, without any contact with the moving mechanism

The main element consists of a special xenon or LED lamp capable of emitting up to 5000 flashes per second, or 300000 per minute. This very high frequency value allows you to observe an object that cyclically moves, vibrates or rotates on its axis even at very high frequencies.

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Tightness tests on mechanical parts, couplings, pipes, valves and fittings with identification of the leakage point

Leak detection with extraction of geometric or dimensional information

Measure of pressure to verify the correct execution of the workings or as preparation for welding and assembly operations

Comparison with the mathematical model for the determination of controlling shares

Applications on robotic islands, on Cartesian axes or on automatic assembly islands

Copyright by RODER SRL - All rights reserved - Application note AN0086

Settlement control systems for gear sets and bevel gears

Profile detection of pressed, sheared, drawn or welded sheet metal parts with extraction of geometric or dimensional information

Measure of angles, distances, openings, positions to verify the correct execution of the workings or as preparation for welding and assembly operations

Comparison with the mathematical model for the determination of controlling shares

Applications on robotic islands, on Cartesian axes or on automatic assembly islands

Copyright by RODER SRL - All rights reserved - Application note AN0085

Multidiameter LASER scanner for multi-wire control on drawing, galvanizing and enamelling lines

Multi-wire diameter detection with extraction of geometric or dimensional information

Measure of angles, distances, openings, positions to verify the correct execution of the workings or as preparation for welding and assembly operations

Comparison with the mathematical model for the determination of controlling shares

Applications on robotic islands, on Cartesian axes or on automatic assembly islands

Measure with high precision, non-contact LASER technology, even on high speed materials, easily
deformable or at high temperature. Systems with fixed or tilting LASER sources able to perform
analysis also on square, rectangular or hexagonal sections. Versions for high temperatures or environments with
presence of environmental contaminants. Interfacing with line PLC and management software. LASER systems with accuracies up to
+/- 1 micron and up to 2000 scans per second. Real-time visualization of the material profile. Control software with technology
SCADA or traditional. Intuitive and immediate display of anomaly and out of tolerance conditions.
Remote data transmission and interfacing with management systems.

Copyright by RODER SRL - All rights reserved - Application note AN0084

Automatic systems for the dimensional control of parts machined on CNC machining centers

Profile detection of pressed, sheared, drawn or welded sheet metal parts with extraction of geometric or dimensional information

Measure of angles, distances, openings, positions to verify the correct execution of the workings or as preparation for welding and assembly operations

Comparison with the mathematical model for the determination of controlling shares

Applications on robotic islands, on Cartesian axes or on automatic assembly islands

Industrial data acquisition stations, complete with software, touch screen and multifunction keys. Conceive and
specifically designed for the production line control sector and mechanical workshops. Architecture
completely fanless and diskless to ensure maximum reliability even in hostile environments and in
presence of environmental contaminants.
Special probe support and fixing systems designed specifically for the specific application.
Design and construction of customized test benches. Interfacing with production line
with Cartesian manipulators or ROBOTs for the automatic picking and depositing of parts directly from
production line. Wide range of standard or customized software used for easy and intuitive
analysis of measurements and geometries. Transmission of acquired data to management platforms
or complex SPC software.
The innovative architecture on which the measuring systems of the DIGICHECK series are based
allows the measurement of all dimensional and geometric parameters of mechanical parts. There
complete modularity of the acquisition hardware also allows the connection of
sensors, transducers and measuring instruments for even non-dimensional checks (temperature,
weight, strength, humidity, color, aesthetic appearance).

Copyright by RODER SRL - All rights reserved - Application note AN0080

Systems for deformation and thickness control of insulating materials subject to compression

Thickness detection with extraction of geometric or dimensional information

Measure of angles, distances, openings, positions to verify the correct execution of the workings or as preparation for welding and assembly operations

Comparison with the mathematical model for the determination of controlling shares

Applications on robotic islands, on Cartesian axes or on automatic assembly islands

Copyright by RODER SRL - All rights reserved - Application note AN0076

Systems for checking defects on continuous products, wires, pipes and cables

Detection of diameter and ovality with extraction of geometric or dimensional information

Measurement of diameter and ovality to verify the correct execution of the work or as preparation for welding and assembly operations

Comparison with the mathematical model for the determination of controlling shares

Applications on robotic islands, on Cartesian axes or on automatic assembly islands

Copyright by RODER SRL - All rights reserved - Application note AN0075

Systems for the control of timing and height of the top dead center in the production line

Phasing detection with extraction of geometric or dimensional information

Measure of angles, distances, openings, positions to verify the correct execution of the workings or as preparation for welding and assembly operations

Comparison with the mathematical model for the determination of controlling shares

Applications on robotic islands, on Cartesian axes or on automatic assembly islands

Control island that allows the adjustment of the TDC (top dead center) of a
internal combustion engine. The system provides for the controlled movement of the crankshaft
until it reaches a precise position (TDC) and allows the correct
assembly of the components that will determine the correct timing of the work cycle of the
engine. The system loads the correct timing value from the management system
according to the engine model being assembled. The operator
is guided in all the operations of assembling the measuring equipment on the base and
in all sequential assembly and verification operations. The values ​​detected and the correct
sequence of operations are recorded in a specific report and transferred to the database
of the production line for later consultation and to ensure correct
product traceability.

Copyright by RODER SRL - All rights reserved - Application note AN0073

Systems for elongation and traction control on bolts and tie rods with ultrasonic instruments

Traction detection with extraction of geometric or dimensional information

Measure of strength and size to verify the correct execution of the workings or as preparation for welding and assembly operations

Comparison with the mathematical model for the determination of controlling shares

Applications on robotic islands, on Cartesian axes or on automatic assembly islands

Copyright by RODER SRL - All rights reserved - Application note AN0067

Systems for traction control on mechanical components and assembled systems

Traction detection of pressed, sheared, drawn or welded sheet metal parts with extraction of geometric or dimensional information

Measure of angles, distances, openings, positions to verify the correct execution of the workings or as preparation for welding and assembly operations

Comparison with the mathematical model for the determination of controlling shares

Applications on robotic islands, on Cartesian axes or on automatic assembly islands

Copyright by RODER SRL - All rights reserved - Application note AN0064

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