1 - AS 4024.1901-2006 SAFETY OF MACHINERY - DISPLAYS, CONTROLS, ACTUATORS AND SIGNALS-ERGONOMIC REQUIREMENTS FOR THE DESIGN...
4 - PREFACE
5 - CONTENTS
6 - 1 SCOPE
6 - 2 OBJECTIVE
6 - 3 REFERENCED DOCUMENTS
6 - 4 DEFINITIONS
6 - 4.1 Control actuator
6 - 4.2 Display
7 - 4.3 Operator
7 - 5 DESIGN PRINCIPLES FOR OPERATOR-TASK RELATIONSHIPS
7 - 5.1 General
7 - 5.2 Suitability for the task
8 - 5.2.1 Principle of function allocation
8 - 5.2.2 Principle of complexity
8 - 5.2.3 Principle of grouping
9 - 5.2.4 Principle of identification
9 - 5.2.5 Principle of operational relationship
9 - 5.3 Self-descriptiveness
9 - 5.3.1 General
9 - 5.3.2 Principle of information availability
10 - 5.4 Controllability
10 - 5.4.1 General
10 - 5.4.2 Principle of redundancy
10 - 5.4.3 Principle of accessibility
10 - 5.4.4 Principle of movement space
10 - 5.5 Conformity with user expectations
10 - 5.5.1 Population stereotypes
11 - 5.5.2 Principle of compatibility with learning
11 - 5.5.3 Principle of compatibility with practice
11 - 5.5.4 Principle of consistency
11 - 5.6 Error tolerance
11 - 5.6.1 General
11 - 5.6.2 Principle of error correction
12 - 5.6.3 Principle of error handling time
12 - 5.7 Suitability for individualization and learning
12 - 5.7.1 General
12 - 5.7.2 Principle of flexibility
13 - APPENDIX A - HUMAN INFORMATION PROCESSING
13 - A1 INTRODUCTION
13 - A2 OVERVIEW
13 - A3 ATTENTION
13 - A3.1 General
14 - A3.2 Deliberate and forced attention
14 - A3.3 Simultaneous attention toward several sources
14 - A4 THE PERCEPTUAL SYSTEM
14 - A4.1 General
14 - A4.2 Decay times
15 - A4.3 Attention and expectancy
15 - A4.4 Perceptual organization
15 - A5 THE COGNITIVE SYSTEM
15 - A5.1 General
15 - A5.2 Short term memory
16 - A5.3 Long term memory
18 - A6 REACTION TIMES OF THE MOTOR SYSTEM
18 - A7 PERFORMANCE SHAPING FACTORS
18 - A7.1 General
18 - A7.2 Increased stress
18 - A7.3 States of reduced activation
19 - A8 SUITABILITY OF HUMANS AND MACHINES FOR DIFFERENT TASKS