Real-time data acquisition system and HMI for MES

Digital Visualisation Tools to Bridge Communication Across Manufacturing – A Transdisciplinary Journey

“…Without well-functioning manufacturing information systems such as manufacturing execution systems (MES) transferring real-time production data across the manufacturing [30,31], companies depend on solving tasks using production data collected by manual means. This leaves practitioners with limited transparency of operations and impacts the handling of tasks, as relying on production data determined by worker discretion is often prone to errors [32].…”

Status and future of manufacturing execution systems

“…Manufacturing data acquisition [10], [9], [22], [6], [23] Data exchange between MES and other systems [6], [12], [21], [18], [24], [25] Decision support logic Decision support type [9], [20], [18], [11], [26] Decision support technique [9], [14], [20], [18], [11] User interface Visualization [12], [27] Mobile device interfaces [2], [3] Examples are MES for Make-to-Order and Engineer-to-Order production [10] and for short series production [11]. Scope: MES has two scope related factors; i) enterprise level and ii) operational support.…”

“…A primary factor for efficient data collection is to acquire the desired data about the tracked entities in manufacturing or supply chain and transmit the data efficiently and accurately into the MES system. For that purpose, Radio Frequency Identification Device (RFID) based MES systems are becoming more and more popular (see for example [6,9,22] due to RFID's significant advantages in tracking items of interest and obtaining necessary information such as identity, location, movement and states of them. To improve the accuracy of the information (e.g.…”

The Research and Design of Wearable Smart Blind Guidance

“…This guide includes a blind hardware circuit modules, communication modules, and voice broadcast module, Figure 1 is a block diagram of the wearable smart guide is blind. Hardware circuit module comprises a hardware circuit module symmetrical left and right hardware circuit modules, the left and right hardware circuit modules are mounted on the bottom of the left and right blind shoe, comprising a sensor, and a microprocessor, a sensor detects an obstacle on the road information [8] , and the detection of the transmission of information to the microprocessor processing, microprocessor control commands issued by the communication module, voice broadcast module to broadcast blind control commands [9] . Wearable Smart blind guidance on the communication module includes a Bluetooth module and GPS module, Bluetooth module and GPS module are connected to different ports on the microprocessor.…”

“…Figure 4 Ultrasonic transmitter circuit schematic Figure 5 Ultrasonic receiver circuit schematic Motor Circuit. Pulse motor drive circuit input terminal and the output terminal of the microprocessor is connected, through the transistor bridge circuit composed of complementary motor drive circuit and the output of the motor is connected, through the PWM pulse width control method to control the motor speed, advantage of the bridge is simple in principle, easy to control, with a load capacity of at MSP430F1232 with by PWM pulse width control method [8] , the realization of the motor speed control. Figure 6 is a schematic view of the motor drive circuit.…”