Visual Culture and Consulting
This chapter introduces the concept of visual management and shows how visual charting, simulation devices, and calculation devices were used in business organizations. It describes the installation of planning and charting rooms, centralized spaces in which business data were collated and visualized. With this, different scenarios could be devised, graphically compared, and interpolated into the future. This form of visual management enabled a fast reaction to production disruptions, which needed to be facilitated in planning processes and accounting. Corporate consultants such as Harrington Emerson or Frederick W. Taylor designed and described the fundamental methods of accounting and refined manufacturing norms on the factory floor. Visual aids such as logarithmic slide rules and nomographic machine cards became standard practice in the regulation of machines in factory-floor production routines. Gantt charts facilitated the coordination of interlinked production processes.