MarShaft | Uniwersalny, w pełni automatyczny optyczny system do pomiaru wałków Przegląd parametrów MarShaft SCOPE 250 plus

MarShaft SCOPE 250 plus

Nr art. 5361803

Flexible solution for fully automatic measurement of rotationally symmetrical workpieces

The MarShaft SCOPE 250 plus is used for optical quality assurance of small rotationally symmetrical workpieces. Operators benefit from the high measurement accuracy and speed of the built-in matrix camera, among other things. The measuring station is designed for the smart production of Industry 4.0: Measurements are fully automated and workpieces can optionally be started via barcode reader.

MarShaft SCOPE 250  <i>plus</i>
MarShaft SCOPE 250  <i>plus</i>
The role of dimensional metrology is expanding at a dramatic rate, in parallel with innovations in manufacturing processes. Given the ever more stringent accuracy requirements and falling cycle times in production (turning, milling, grinding, etc.), rapid measurement directly at the manufacturing machine is absolutely essential. Measurement at the point of origin of the product, with rapid feedback to the manufacturing process to avoid waste.
Mahr’s flexible MarShaft SCOPE 250 plus shaft measuring device offers the right measuring solution for the fast, precise and fully automatic measurement of rotationally symmetrical workpieces in production.



The MarShaft SCOPE 250 plus has a high precision roundness measuring axis (C) and a vertical measuring axis (Z) with a measuring range of 250 mm.
At its heart is the state-of-the-art, high-resolution CMOS matrix camera with an image field of 1088 x 2048 mm (live image). The extremely high image acquisition rate of over 120 images per second keeps measuring times to a minimum. Zoom functions allow the smallest details to be measured, which with conventional measuring methods are difficult if not impossible to test.

Optical shaft measuring station MarShaft SCOPE 250 plus can be utilized in large industrial enterprises just as effectively as in small workshops. Production companies use it to test the production quality of smaller rotationally symmetrical workpieces. The measuring system is designed for testpieces with a diameter of up to 40 mm and a maximum length of 250 mm, such as precision turned parts, bone screws, or medical glass bottles.

MarShaft SCOPE 250 plus | Nr art. 5361803
Prędkość pozycjonowania w osi C 0.2 - 60 1/min
Prędkość pozycjonowania w osi Z 0.5 - 200 mm/s
Maks. obciążenie stołu 5 kg
Błąd graniczny długości MPE ≤ (3.0 + l/125) µm; "l" in mm
Błąd graniczny średnicy MPE ≤ (1.5 + d/40) µm; "d" in mm
Rozdzielczość kątowa 0.01 - 0.0001 °
Temperatura odniesienia 20 °C
Długość mierzonego elementu maks. 250 mm
Średnica mierzonego elementu maks. 40 mm
Czujniki optical
System kamer CMOS matrix camera
Wyposażenie specjalne Tailstock and high-precision C-axis
Komputer pomiarowy SFF-PC (incl. Microsoft Windows 10 IoT LTSC)
Temperatura eksploatacji 35 °C do 10 °C
Wilgotność powietrza (tekst) max. 90 %; non-condensing
Waga urządzenia podstawowego 120 kg
Zakres dostawy (tekst) 2 pieces 60° centering tips (⌀ 2 – 15 mm)

Różnorodne obszary wykorzystania naszego produktu

Najważniejsze parametry mierzone za pomocą maszyny
  • Długość
  • Średnica
  • Tolerancje kształtu i położenia
  • Odsadzenie
  • Szerokość rowka
  • Szerokość fazy
  • Załamanie krawędzi
  • Punkty przecięcia
  • Położenie punktów przecięcia
  • Kąt obrotu
  • Położenie promieni
  • Długość stożka
  • Kąt
  • Skok gwintu
  • Podcięcia pod klucz
  • Gwint zewnętrzny
Etykieta Nr art.
Rel_MarShaft MarWin
MarWin MarShaft
Rel_MarShaft
Krótkie czasy pomiarów
Short measuring times ensure that production errors are detected immediately and are ideally prevented
Połączone metody pomiaru
Complete measurement of shafts, highly accurate form and position measurement, contour measurement, thread measurement – all in one measuring system
Pomiar wiarygodny dla procesu
Reliable quality control guarantees reliable production
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