Category Archives: Electronics and electrical engineering applications

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

Measurement of oscillation and vibration of shafts, belts and pulleys with laser comparators and optical triangulation sensors

Profile 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 AN0079

Distance, position, displacement and level measurement with laser distance meters

Distance 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 AN0078

Systems for the control of the axial play of crankshafts and pulleys in internal combustion engines

Profile detection of steel 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

Automatic control island of the axial play of the crankshaft of an internal combustion engine. The
system creates a controlled stress of the already installed crankshaft
in its base during assembly operations on the production line. The
base is brought near the test island by means of an electric trolley and
hooked to an overhead portal capable of anchoring to the crankshaft. The crankshaft
it is then solicited in a controlled way through a specially pneumatic system
designed. The extent of the axial play is then verified. The measured value of axial play
is related to the type of engine tested and through the data that were
previously encoded on the database, it is classified and processed in the following ones
assembly stations. In case of non-compliance, the system informs the system
of the negative result of the test for the subsequent corrective actions.

Copyright by RODER SRL - All rights reserved - Application note AN0074

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

Vision systems for profile control with backlight technique

Profile detection of rubber and plastic 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 AN0070

Equipment with LASER sensors for non-contact dimensional control in the laboratory or on the production line

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 AN0069

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

Automatic systems for the control of aluminum castings and assembly structures

Profile detection of pressed, sheared, drawn or welded aluminum 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 AN0066

Automatic equipment for dimensional and geometric control with LVDT contact probes

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 AN0062

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