System Engineering Logbook

 The figure below shows the week-by-week progression of the Automatic Bread Making Machine.

 All the potential hazards in the workplace that require machine safeguarding and ensure they adhere to OSHA regulations. Moving machine parts create workplace hazards and potential machinery-related injuries, making machine guards vitally important. The machines consist of three fundamental areas – the point of operation, the power transmission device, and the operating controls.  Machine safeguarding  helps protect workers from preventable injuries in all three areas. Requirements for Safeguards Machine  safeguards  must meet these minimum general requirements: Prevent contact: The safeguard must prevent hands, arms, or any other part of a worker’s body from contacting dangerous moving parts. Be secure: Workers should not be able to easily remove or tamper with the safeguard. Guards and safety devices should be made of durable materials that will withstand normal use. They must be firmly secured to the machine where possible or secured elsewhere if attachment to

         For t esting and simulation, we are using Proteus and Arduino IDE to run the program and design the circuit. The components that we are using are Arduino Uno as the microprocessor, Two DC Motors for the oven and mixing machine motor, and SHT10 for the temperature sensor and humidity sensor and virtual terminal will show the temperature and humidity level. Figure 1: The mixing motor start after the start button is pressed. Figure 2: The mixing motor will stop after a few moments. Figure 3: The oven starts after the mixing machine stop.