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COMPENDIUM INCLINATION MEASUREMENT
WYLER AG, WINTERTHUR / SWITZERLAND

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PREFACE 8

1. GENERAL INTRODUCTION TO INCLINATION MEASUREMENT 9
1.1 HISTORY OF INCLINATION MEASUREMENT 9
1.2 WHAT IS INCLINATION? 10
1.3 UNITS IN INCLINATION MEASUREMENT 11
1.4 RELATIONSHIP BETWEEN DEGREES/ARCMIN AND μm/m 11
1.5 WHAT IS A mm/m? 12
1.6 WHAT IS A RADIAN? 12
1.7 CORRELATION BETWEEN THE MOST COMMON UNITS (SI) 12
1.8 CORRELATION BETWEEN THE MOST COMMON UNITS IN INCLINATION MEASUREMENT 13
1.9 WHAT ARE POSITIVE AND NEGATIVE INCLINATIONS? 13
1.10 THE ABSOLUTE ZERO BY MEANS OF A REVERSAL MEASUREMENT 13
1.11 LINEARITY 14
1.12 EFFECT OF GRAVITATIONAL FORCE AND COMPENSATION WITH INCLINATION 15
MEASURING INSTRUMENTS
1.13 MEASURING UNCERTAINTY 16
1.14 LENGTH OF MEASURING BASES 17
1.15 ABSOLUTE MEASUREMENT - RELATIVE MEASUREMENT - LONG-TERM MONITORING 18
1.16 QUALITY CONTROL AND CALIBRATION LAB SCS WYLER AG 19

2. MEASUREMENT SYSTEMS AND APPLICATION SOFTWARE AT A GLANCE 21

2.1 PRECISION SPIRIT LEVELS 21
2.2 ELECTRONIC MEASURING INSTRUMENT WITH INDUCTIVE MEASURING SYSTEM 21
2.3 ELECTRONIC MEASURING INSTRUMENT WITH CAPACTIVE MEASURING SYSTEM AND 21
ANALOG SIGNAL OUTPUT
2.4 ELECTRONIC MEASURING INSTRUMENT WITH CAPACTIVE MEASURING SYSTEM AND
DIGITAL SIGNAL OUTPUT 22
2.5 ELECTRONIC MEASURING INSTRUMENT WITH CAPACTIVE MEASURING SYSTEM, 22
CONSISTING OF A DIGITAL SIGNAL OUTPUT AND A SEMICONDUCTOR SENSOR

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