3.PERTINENT INFORMATION GATHERING - B-Division-2022-2023-Odd/Repo-05 GitHub Wiki
| Sl no | Components or parts used Electrical mechancial | Mechanism or principle used | Links |
|---|---|---|---|
| 1 | 1. Capsule Hopper with Level Sensor | screw feeding mechanism. | https://www.saintytec.com; |
| 2 | Powder Hopper with Screw Feeding | screw feeding mechanism | https://www.saintytec.com; |
| 3 | Complete Closed Rotary Turret | Turret traversing mechanism | www.mechatronics.com |
| 4 | Mechanical Drive System | Linkage mechanism , Gears and gear trains | https://learnmech.com |
| 5 | Vacuum system | https://youtu.be/BIJJwnrhuzs |
| sl.no. | Article name | Article information | Article link |
|---|---|---|---|
| 1 | Design and construction of parcel wrapping system using Arduino | Ma Naing, Moe Myint Aung published in International journal of trend in scientific research and development Volume-3 Issue-5 August 2019 | https://zenodo.org/record/3589811#.Y6MlEqRN1Px |
| 2 | Automatic Packing System | Prof. S.B.Mandlik published in International journal of scientific research in science, engineering and technology volume-8 issue-3 May-June 2021 | https://doi.org/10.32628/IJSRSET218349 |
A. Arduino uno A micro-controller (noun) is a small computer on a single integrated circuit containing a processor core, memory, and programmable input/output peripherals. The Arduino Uno is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. Arduino uses its own IDE (Integrated Development Environment) uses as amplified version of C++, making it easier to learn to program. Figure 2: Aruino Uno
B. Load Cell A load cell is a sensor that converts a load or force or weight acting on it into an electronic signal. This electronic signal can be a current change, voltage change or Frequency change depending on the type of load cell and circuit used. Principle of piezo-resistivity is used in load sensors. When a load or force or stress is applied to the sensor, the resistance is changed. Resistance change causes change in output voltage when an input voltage is applied. Strain gauge load cells are most commonly in weighing and packaging industry. These load cells are particularly inflexible, have very good echo values, and have longer life cycles in application. Strain gauge load cells work on International Journal of Scientific Research in Science, Engineering and Technology | www.ijsrset.com | Vol 8 | Issue 3 Prof. S. B. Mandlik et al Int J Sci Res Sci Eng Technol, May-June-2021, 8 (3) : 342-347 345 the principle that the strain gauge (a planar resistor) deforms when the material of the load cells deforms appropriately. Electrical resistance is changed by the deformation of strain gauge, by an amount that is proportional to the strain. The change in resistance of the strain gauge provides an electrical value change that is enumerated to the load placed on the load cell Figure 3: Load cell
C. Conveyor Belt: Elementary conveyor belts were used since the 19th century. In 1892, Thomas Robins began a series of inventions relating to conveyor systems, which led to the development of a conveyor belt used for carrying coal, ores and other products. Now a day’s Conveyor belt system are widely used in cement industries, power plant, food industries, production industries etc. So it is essential equipment for in house material transportation today. The modification and latest technologies or methodologies used in different applications to reduce failures, maintenance cost and equipment related a fatal accident occurs during operation [1]. In our design Conveying system is a way through which passing products by using conveyor belt.
Figure 4: Conveyor Belt
D. LCD Display: A 16x2 LCD means it can display 16 characters per line and there are 2 such lines. In this LCD each character is displayed in 5x7 pixel matrix. This LCD has two registers, namely, Command and Data. The command register stores the command instructions given to the LCD. A command is an instruction given to LCD to do a predefined task like initializing it, clearing its screen, setting the cursor position, controlling display etc. The data register stores the data to be displayed on the LCD. Figure 5: Relay Driver Circuit E. IR Sensor Proximity Sensor is used to detect objects and obstacles in front of sensor. Sensor keeps transmitting infrared light and when any object comes near, it is detected by the sensor by monitoring the reflected light from the object. It can be used in robots for obstacle avoidance, for automatic doors, for parking International Journal of Scientific Research in Science, Engineering and Technology | www.ijsrset.com | Vol 8 | Issue 3 Prof. S. B. Mandlik et al Int J Sci Res Sci Eng Technol, May-June-2021, 8 (3) : 342-347 346 aid devices or for security alarm systems, or contact less tachometer by measuring RPM of rotation objects like fan blades. Figure 6: IR sensor
F. Servo Motor A servo motor is a type of motor that can rotate with great precision. Normally this type of motor consists of a control circuit that provides feedback on the current position of the motor shaft; this feedback allows the servo motors to rotate with great precision. If you want to rotate an object at some specific angles or distance, then you use a servo motor. It is just made up of a simple motor which runs through a servo mechanism.
Figure 7: Servo Moto