UFM
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UFM Classic The UFM Classic units feature the widest range of forces, strokes and speeds

Gerhard Lechler founded the company PROMESS in 1977 as an engineering office in the field of technical measurement in Berlin. Initially, the company distributed handmade patented measuring bearings for tool condition monitoring before the electro-mechanical assembly press (UFM) with integrated NC control was born at the end of the 1980s. Right from the beginning it was the strength and the passion of Gerhard Lechler to develop technical solutions for his customers. And this has not changed until today. This passion has continued so that the core competence of PROMESS is still the...

Item no. Force Stroke Speed The electro-mechanical assembly presses of our series UFM Classic have been conceived for demanding applications in heavy industrial environments. They feature a broad variety of models and thus can be used for divers assembly, joining and testing applications with force-distance monitoring. The user can chose from a wide range of forces, strokes and speeds in order to configure the corresponding servo press for his application. Together with our series UFM Line5, UFM Compact5, and UFM Precision5 we offer suitable solutions for almost every application. ■ Robust...

System Design The servo presses UFM Classic feature design of the presses, low construc- heavy industrial environments. The tion heights are realized. The presses motor is connected to the roller or ball feature a repeatability of positioning gear drive by a high-performance gear Basic version resolution of 16 bit almost trouble-free. The mechanical system is controlled A resolution of 24 bit is possible. With by a servo amplifier with an integrated the optional multi range calibration the NC module. The internal Risc processor joining system achieves a system accu- coordinates the joining...

Extension/Line configuration A line configuration with several electro mechcanical assembly presses can be On a further stage of expansion, addi- realized according to the following functional design. tional sensors can be connected and Amplifying of a strain gauge controlled, depending on the require- amplifier signal ments of the application. PROMESS of- fers four different multifunction amplifiers PDM with different functions: piezo amplifier signal n PDM-A: Capture and scaling Power amplifier Power amplifier - Visualization - Database - Program Memory Server / Network Line configuration...

The servo presses UFM Classic come with our programming software UFM V5.xx. It serves for the creation of the press program, for the recording and displaying of the quality data and for the storage of the process data. The software is intuitive to operate and does not require any PLC expertise. It can be used to create simple or advanced joining processes. The transparent and concise program surface allows users to quickly create programs. The main window lists all programming steps together with their funcitons. The function screens can be opened successively to enter the process values....

Triggertechnology by PROMESS The triggers are „pulse points" that can be set within the program steps Move, Press to Signal and the controller module. The trigger provokes an action as soon as the defined condition within the program step is fulfilled. The conditions are set by the user. He can set up to seven trigger points in one program step in order to react to processing events during movement. These reactions can include: ■ Smooth speeds ■ Set the outputs in real time ■ Change target parameters during movement ■ Correct process tolerances during movement Software Highlights: ■ Join on...

Individual electrical cabinet PROMESS offers customer-specific, modular electric cabinets for the integration of the electromechanical assembly presses into automatic assembly lines. All connections have been wired to terminals. All components are mounted in-house and are tested prior to leaving The series UFM Classic features various possibilities for customization as well as comprehensive accessories for an optimal use of our servopresses. The accessories complete the mechanics, electric, and software of our products and thus offer complete technologies for solving indivual and complex...

Safety Box PSB As an option to our assembly presses UFM Precision5 we offer our PROMESS Safety Box PSB as an alternative to the System Design Advantages: Field bus integration in electrical cabinets. The device features all safety and power components for this purpose. It can n Reduction of cable lengths easily and quickly be connected by plug & play. All cables are pluggable. n Short connection time: press so that cable lengths can be reduced and wiring becomes unnec- essary. By using the PSB your assem- bly press will be ready for production n Extremely compact design can be mounted next...

System design The PSD safety module is delivered tested and ready to install. It contains the power electronics and safety controller for the joining unit. It offers n Short installation times the following safety functionality: STO n Reduced wiring work (for UFM Classic with safety brake). The safety module eases and acceler- ates the installation procedure for the joining unit. The PSD is suitable for our UFM Classic units with and without brakes. As a Power cable Connected Components prerequisite, it must be controlled using - Visualization - Database - Program Memory n AC servo amp with...

PROMESS offers four different multifunction amplifiers PDM. The modules are digitally connected to the UFM control via the PROMESS bus. They feature the following charateristics: PDM-S Item no. 14650 Digital preamplifier for strain gauge force transducer, multi range calibration optional PDM-P Item no. 14655 / 56 Digital preamplifier for piezo force transducer, multi range calibration optional Input Force Transducer

Four-Column Frame Four-column frames are suitable for ap- The robust C-frames are easily ac- of force. They offer low bending that is cessible from the front and sides and solely parallel. plications with central axial application provide high stiffness and very low bending. They are mainly suitable for By default, the lower plates are use in assembly lines or machines. equipped with a center hole and 2-T grooves as optimum tool mounts. The By default, the lower plates are upper plates are pre-fabricated to hold equipped with a center hole and 2-T a specific joining module. grooves as...