Applied Motion Study
A Collection Method to industrial Preparedness

CONTENTS xv PAGE Relation of Motion and Time Study to Scientific Management...................................58 Difference Between Motion Study and Time Study . 59 Studies Made Without Devices.....................60 Early Time Study Devices.........................61 Relations of Devices to the Human Element ... 63 Requirements of Adequate Devices.................64 The Camera as a Motion Study Device..............65 The Microchbonometee.............................66 Stebeoscopic Records.............................67 Oyclegraph and Stereocyclegraph Appaeatus ... 67 Special Devices..................................69 The Double Cinematograph.........................69 Auto Motion Study Apparatus......................70 Advantages of These Devices......................71 Availability and Low Cost........................72 CHAPTER V CHRONOCYCLEGRAPH MOTION DEVICES FOR MEASURING ACHIEVEMENT.....................73-96 Need for Conservation of Human Element .... 73 Economy Demands Waste Elimination and Con- servation .......................................75 Measurement Essential to Conservation . ... 76 Records of Activity and Fatigue Indispensable . . 77 Work of Educator. . .............................77 Part of Engineer in this Work....................77 Motion Study as a Plan of Measurement .... 78 Photographs as Records...........................79 Micbomotion Records..............................80 Use of Records as Teaching Devices...............81 Need for Cyclegraph Records......................83 Development of the Stebochbonocyclegbaph ... 84 Reducing the Cost of Investigations..............85 The Penetrating Scbeen...........................86 The Motion Model.................................89 Resulting Standard Motions and Methods .... 91 Influence on Reclassifying Activities............92 The Simultaneous Motion Cycle Chart .... 98 Need fob Exchange of Data........................95