Precision Machine Tools
40Pages

Hermann Großm mann founded a factory for the production of household sewing mach hines in Dresden. Soon after that, the production range is expanded to include column type lathes, polishing machines as d well as boring and milling machines. The mechanic starts the production of mathematical-physical instruments and apparatus in Dresden. • Fixing of the workpiece • Tools MIKROMAT is created in the merger of Feinstma Feinstmaschine enwerke Dresden and Schleifmaschinenwerk Dresden. The prod duction range includes, aside from jig boring machines, grinding machines and lathes, as well. MIKROMAT...

Knowledge preserved and passed down over generations is constantly being developed by scientific and technical progress. Only the use of our own private confidential work standards exceeding standardised quality assurance can guarantee precision and functional reliability at a JIG level.

MIKROMAT JIG accuracy achieves production reliability for full lifetime. High long-term accuracy by rigid conr struction of all components, combined with , intelligent adjustment technology and proven n principles of constructive symmetry of the y precision castings. Special registered for patent technology is used for the alignment of the bed. Ultra precision to the smallest detail Com mpact guide with the highest accuracy and rigidity ball screws and ground nuts and grinded y, sp pindles with the highest torque constancy.

Jig boring machine precision - precision to th he smallest detail, all from one hand. The precision of the machine axes in combination with the highest level of manufacture accuracy regarding the straightness and perpendicularity of the machine axes ensures the highest volumetric precision in the whole working area. Calculation of the straightness from slope measurement nt Messstelle: Libelle Bahn 2 Libelle Bahn 1 Querwaage Erzeugnis Bearbeiter Datum Schrittmaß Skalenwert Temp. oben Temp. unten Bauteilhöhe Bahnabstand Anzahl der Querwaagenmessungen = Anzahl der Längswaagenmessungen + 1...

Measuring and correction for wear by integrated tool measuring system and calibration method registered for patent. High-rigidity spindle system, adapted for high precision 5-side machining.

Components determining n accuracy are structured in r thermal symmetry. Highest thermal stability by controlled flow of thermally stable coolant through all relevant parts and assembles of machine like spindle stock and milling heads, maintaining a reference temperature.

Expansion of area of application by head and spindle exchange systems, which allow high tool rigidity and more favourable engagement conditions, even in unusual positions. Additional attachable equipment for automatic docking of angle boring o and milling heads (multiple side t processing) and spindle extension on the n modified Z carriage via pick-up procedures from an appropriate storage unit. Highly accurate h positioning and very rigid and failsafe equipment i clamping with great force to the Z carriage guarantee r dependable precision processing with all optional units. Angle boring and...

Complete machining All components are dimensioned for high loads, thus it is possible to carry out roughing and finishing, if necessary. JIG- and HSC Technology n •Increases p productivity of el borate finishing when y lab g processing free formed surfaces in die and mold uf production •5-axis roughing and finishing with torque n edriven fork head and exchangeable spindle n •Hard processing of work pieces as final ok processing, thus no additional introduction of i n heat and

Modular system with variable portal clearance heights and widths, table sizes and shapes.

JIG - Compact Series MIKROMAT 8V – 8V 2S – 8V HSC The MIKROMAT 8V, 8V 2S and 8V HSC are based on a dynamically and statically optimised design in portal style. The optimally-dimensioned machine bed and the rigid portal guarantee, in combination with the high-precision linear guidance system, long-term precision in the high accuracy range.

Laser measuring system ase me for automati tool measurement and ic breaking check. The ATC (automatic tool changer) h a allows quick and precise tool changes, and turns l ws the precision machine into a precision h machining centre. a Exchangeable boring heads with face plates increase the precision machine‘s processing range.

Travel X Travel Y Travel Z Distance from spindle nose to table surface Outlet portal Table size Table load Space requirements Net weight Feed rate X, Y, Z Positional uncertainty (P) X, Y, Z Positional scatter (PS) X, Y, Z Reversibility (U) X, Y, Z Spindle speed rate Power of the spindle motor 100 / 25% duty ratio Torque of the spindle motor 100 / 25% duty ratio Tool shank * Subject to modifications for reasons of technical progr

MIKROMAT JIG precision portals are the world-leading precision processing technology, and are vertical and horizontal jig boring machines and jig milling machines combined into one, for high-precision processing.

JIG - Precision p portals MIKROMAT 12V - 20V V De ecades of experience e in the production and use of a vertic and horizontal jig boring machin a jig cal nes and milling machines have defined a new type of machine for JIG 5-side J and 5-axis machining. Precision is determined by the totality of the finishin pr ng rocess. The complete finishing of the work piece in once clampin is the most efficient way for high prec ng cision. Extended axis in combination with head and extension system achieve maximum work space at a minimum min machine size. Boring, milling and grinding technologies are all...

With the use of an automatic tool changer (ATC), a higher level of system automation can be achieved. The automatic tool change can take place in the vertical main spindle as well as in the horizontal or vertical machining heads. The number of tool stations of the magazine is variable. The tools are changed outside the working area, n thereby allowing the full working area to remain usable, and collisions are avoided. The most varying range of machine options and additional equipment offer a t variety of options for processing the most different work pieces. A central power interface with...