The
development was to redesign the original control console
for Pulse Fitness Cardio Vascular range of fitness equipment
suitable. The housing was designed using a two part moulded
case produced in ABS. The case primarily secured by integral
clips required only two fasteners for security.
The
design was produced to allow the system program IC to be
easily changed without opening the case. A steel back plate
is used to secure the unit to the top of each machine.
The
main processor board was designed using advanced processor
and memory storage using a multi-layer board and surface
mount technology.
We
designed a dual display system using a bi-colour dot matrix
display showing the exercise profiles, and a lower display
screen showing the exercise parameters in enhanced digital
data.
Powered by an advanced switch-mode power supply designed specifically
to suit the required performance and reliability for all of the machines
using both eddy-current and alternator braking.
Pulse Cardio Range
With
the successful design of the control console, the exercise
was continued into the exercise machines themselves. The
range is made up of Cycles, Steppers, Recumbent Cycles and
Treadmills.
The
designs were made initially to suit a low to medium volume
production with the minimum of tooling investment and using
the new control system with software specifically written
for each machine.
We
concentrated on two areas, a new approach to the aesthetics
of the machines and also the design for manufacture aspect
by using injection moulded covers to allow for increased
production volumes in the future.
The cycle was the first product, which determined the architecture of
the rest of the range. The chassis utilises a combination of moulded,
cast and fabricated components along a common theme, reducing assembly
costs and improving both aesthetics and manufacture.