Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hauser H Ag MafiledCriticalHauser H Ag Ma
Publication of CH199227ApublicationCriticalpatent/CH199227A/de
G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
G01B3/00—Measuring instruments characterised by the use of mechanical techniques
G01B3/002—Details
G01B3/004—Scales; Graduations
G01B3/006—Scales; Graduations having both coarse and fine graduation
B—PERFORMING OPERATIONS; TRANSPORTING
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Optics & Photonics
(AREA)
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
CH199227D1937-11-021937-11-02Verfahren und Vorrichtung zur Längenfeinmessung im Werkzeugmaschinenbau.
CH199227A
(de)
Verfahren und Vorrichtung zur kontinuierlichen Reinigung von Aufschwemmungen und Schlämmen, insbesondere Faserstoffaufschwemmungen der Papierindustrie.