EMG Engineering + Maschinenbau
About us
SUCCESS WITH PRECISION
EMG is a medium-sized, family-run company. NC joining systems can be found around the globe – worldwide service guaranteed, of course.
We have been producing fixtures, machines and systems for various industrial sectors since 1991. These include predominantly the automotive and cement industries. The scope of services includes project development, design, manufacture, assembly, electrical engineering, delivery and commissioning, including all services.
Products & services
ELECTROMECHANICAL SERVO PRESSES FOR USE IN ASSEMBLY LINES, MANUAL WORKSTATIONS OR TESTING STATIONS
If you want to join precisely, you need a coordinated system of mechanics, drive, measurement technology, control and evaluation to enable optimum control of the process. OUR MODULAR PRESS-FIT SYSTEM CONSISTS OF THE FOLLOWING COMPONENTS: - EMSP electromechanical servo press - Force and displacement measuring chain - Motor inverter with control section for the servomotor - Control section: drive-based control directly in the motor inverter - Integrated, ready-to-use PLC program for controlling the servo press in the control section of the motor inverter - Additional power electronics for complete safety control of the servo press - PC software for parametrising the servo press and evaluating the press-fitting process This modular system can be operated independently in a stand-alone press-fit station or integrated modularly into assembly lines. Furthermore, we also offer individual components from the press-fit system and the following additional components: - mechanical units with integrated piezoelectric force sensor, as well as a standardised tool holder and servo motor - mechanical units with integrated piezoelectric force sensor, and a standardised tool holder, without servo motor, for the use of drive technology from other manufacturers - Components for press-fit stations such as press frames, column frames, C-frames, slide systems, rolling units, press-fit tools, component holders, station tables through to complete press-fit stations or modular press-fit cells.
INDUSTRIAL PRESS-IN STATIONS for quality assurance in assembly, production and testing technology
The press-fit stations are semi-automatic individual workstations with manual feed for pressing, joining, drawing or roller burnishing. The standard stations are available in four different sizes. The station comprises a solid base frame, a protective housing, a servo press with force-displacement monitoring on a stand construction as well as the controller and operating unit. By extending the servo press with a roller burnishing drive, it is possible to burnish – force and displacement monitored. The process parameters such as stroke path, force, speed or braking and acceleration ramps are regulated and monitored by the internal controller in the control section of the drive using a ready-made PLC program. The programming of the servo press and the monitoring and visualisation of the joining process is done via a PC with the EMG system software. The basic model can be expanded by the user or optionally equipped or customised on a turnkey basis. This can include automatic feeding and removal devices up to robot handling, as well as e.g. linking and handling devices, workpiece fixtures or press-fit tools.
Smart Function Kit for pressing and joining applications
Scope of delivery components: - Cylinder with ball screw, servo motor and strain gauge force sensor - Drive controller with PLC - Industrial PC with HMI software for joining processes - Cable set 10m (motor/encoder/force sensor) - Component manufacturer: Bosch Rexroth - Component basis: Smart Function Kit - Two-shaft guide with adapter plates and tool holder Modular system with the following specifications: - robust mechanics based on proven ball screws - Anodised aluminium housing - Flange mounting - Guiding of the screw drive secured against torsion - standardised tool holder - force sensor with strain gauge technology - Servo motor with absolute encoder and holding brake - Drive controller with integrated PLC - Drive controller equipped with application-related safety functions "Safe Torque Off" for category 4/PLe/SIL 3 - Force-displacement-regulated control of the servo press - Parameterisation and evaluation via HMI software - Measuring direction: designed for push operation (pull operation optional) - Drive system IndraDrive from Bosch Rexroth
PRESS- IN AND FLANGING STATION
INNOVATIVE, SERVO- ELECTRICAL, INDUSTRIAL JOINING AND FLANGING AXIS FOR EXTERNAL CONTOURS WITH FORCE-DISPLACEMENT MONITORING 3 SERVO-CONTROLLED AXES INTEGRATED Stroke axis Z | Servo press • Moving/pressing Rotation axis M | Roller burnishing unit • Rotation of the flanging tool Infeed axis R | Servo press • Infeed of the forming rollers + Flanging tool 3-jaw chuck | 3 top jaws | 3 forming rollers with bearings | Pressure plate with press-in tool APPLICATIONS Pressing + Flanging Radial roller burnishing Axial roller burnishing Crimping 3D moulding Beading
PRODUCTS AND SERVICES | Fixture and plant engineering | Assembly and handling technology | R&D | Manufacturing Assembly Design | Automation | Test
PRODUCTS SERVO PRESSES | JOINING MODULES | SERVOHYDRAULIC AXES with force-displacement monitoring EMG SYSTEM SOFTWARE FOR PRESS-FIT PROCESS MONITORING - Program, visualize, monitor, and document joining processes - Software development for special customer-specific requirements possible PRESS-IN STATIONS | FLANGING STATIONS - Special customer-specific requirements also possible as an option, e.g. drive technology (servo motor, power unit) from third-party manufacturers - Use of servo presses from third-party manufacturers also possible as an option ASSEMBLY AND HANDLING TECHNOLOGY FIXTURES AND PLANT ENGINEERING PRESS RETROFITTING | MODERNIZATION ROBOTS/COBOTS | AUTOMATION SERVICES PRELIMINARY TESTS JOINING TECHNOLOGY WITH FORCE-DISPLACEMENT EVALUATION Press-fitting | Assembly | Forming/flanging of components and assemblies PRESSING/FLANGING OF COMPONENTS AND ASSEMBLIES Force-displacement monitoring | Documentation | Labeling DESIGN – MECHANICAL AND ELECTRICAL 3D CAD and PDM with SOLIDWORKS© | ECAD with EPLAN© CONTRACT MANUFACTURING – CNC MILLING/CNC TURNING 3D CAM with Mastercam© | 3D geometry measurement with FARO© measuring arm FINAL ASSEMBLY – MECHANICAL AND ELECTRICAL Assemblies | Fixtures | Machines and systems | Switch cabinet construction AUTOMATION – ROBOTS/COBOTS PLC programming | Robot programming DEVELOPMENT OF INNOVATIVE MACHINES Individual R&D projects/R&D cooperation projects