Date project September 2017
Customer SBW
Demand
Collect production data for analysis via remote access, data saved in the CSV format.
This project consists of terminals fixed in each machine of the industry so that the line operator informs the beginning and end of the production, the collector computes the time it took to execute a model / operation and sends to central, which records the receipt on an SD card as well as the date and time of receipt.
The data can be accessed physically, by removing the SD card or via webservice through the local network, the central has LED indicating initialization errors, operation and receipt of data in addition to a LOG file for auditing.
Datasheet
- Collector
Arduino UNO is a microcontroller board.
Module I2C is used to reduce number of busy pins because with use of
LCD Display is necessary six digital pins.
XBee Shield (Router) is the brand name of Digi XBee based on the IEEE 802.15.4-2003 standard designed for point-to-point and star communications at over-the-air baud rates of 250 kbit/s.
for HID (Human Interface Device)
Keypad 4×4 to used to input data.
LCD 16×2 to show operation.
- Central
Arduino MEGA is a microcontroller board.
Ethernet Shield allows an Arduino board to connect to the internet. It is based on the Wiznet W5100 ethernet chip (datasheet). The Wiznet W5100 provides a network (IP) stack capable of both TCP and UDP.
XBee Shield (Coordinator) is the brand name of Digi XBee based on the IEEE 802.15.4-2003 standard designed for point-to-point and star communications at over-the-air baud rates of 250 kbit/s.
Module RTC is a simple breakout board for the DS1307 real-time clock (RTC). It can accurately keep track of seconds, minutes, hours, days, months, and years for almost a decade.
Development time
10 days for firmware.
Hardware, installation and finishing is not part of the project.
Pictures of the collector
Picture of the central
