CAD/CAM Lab is equipped with the latest Machines of both for machining and additive manufacturing, also has flagship CAD/CAM software packages and high end CAD/CAM workstations to meet the present industrial requirements.
The lab is aimed at giving exposure to and enhancing the knowledge and skills of engineers involved in the operation use of CNC machines, CAD packages and for those who want to provide training to others in this area. It gives exposure and on hand experience in the field of CAD/CAM and CNC machines, 3D printing, reverse engineering, Computer Integrated Manufacturing and Industrial Robots. Some of the facilities available as follows:
Main Equipment’s Available
1. CNC Lathe Machine
Lathes are machines that cut work pieces while they are rotated. CNC lathes are able to make fast, precision cuts, generally using indexable tools and drills with Automatic Tool Changer. It has Graphic simulation for product proving.
2. CNC Milling Centre
CNC mills use computer controls that are able to translate programs consisting of alpha-numeric codes to move the spindle (or workpiece) to various locations and depths to cut materials. It has Automatics tool turret with 6 tools and Graphic simulation for product proving.
3. 3D Printer
It prints professional-quality models at your desk. It’s as simple to use as a document printer, yet powered by FDM Technology to build spot-on, functional concept models and rapid prototypes in ABS plus thermoplastic. Mojo 3D Print Pack equipped with everything designers, engineers or educators need to start 3D printing:
A metrological 3D solution (reverse engineering), perfect for capturing 3D objects for CAD applications and captured images will be transformed to 3D Computer Aided Design (CAD) models that helps in improving the designs without having CAD drawings for the existing products.
4. CAD/CAM Software
Ø Catia V5
Ø Creo (Pro/Engineer)
CONSUMER ELECTRONICS LAB
Consumer Electronics Lab has been established to provide hands on skills to the students that employers are seeking in Electronics Hardware & Productions as per Industrial requirements and standards. In various verticals of Consumer Electronics aspiring Maintenance Technician, Supervisor & Design Assistants are being skilled.
Main Equipments available:
1. Rigol DS1104Z-S 100 MHz Digital Oscilloscope:
The DS1000Z 4 channel oscilloscopes come in 70 or 100 MHz versions with a 7 inch display and Rigol's UltraVision technology as well as a host of options.
2. EasyScope - Scientech 801C:
EasyScope - Scientech 801C is a New Trend. The Vertical Bandwidth is more than adequate for all our needs and we can easily view signals upto 40 MHz.
3. NI ELVIS Engineering Lab Workstation:
_The NI Educational Laboratory Virtual Instrumentation Suite (NI ELVIS) II is a modular engineering educational laboratory solution developed specifically for academia.
4. Strain Gauge Trainer
_Use of strain gauge for such a purpose can be studied using this trainer. This Load cell trainer is designed to measure the pressure of the cylinder by using a diaphragm as a primary transducer and
strain gauge as a secondary transducer.
5. _LCD Digital TV Trainer
_This trainer has been designed with a view to provide theoretical and practical knowledge of a general LCD Digital TV (DTV) on SINGLE P.C.B.
6. DTH Trainer Kit
_DTH trainer has been designed with a view to provide theoretical and practical knowledge of a Direct to Home Trainer (DTH) on Single P.C.B. Signals can be monitored and demonstrated at various testing point.
7. High-End Digital storage Oscilloscope (DSO)
_High-End Digital storage Oscilloscope (DSO) can ensure the proper functioning of the device or design flaws allowing for a more intuitive visual diagnosis of the source of unexpected voltage. It allows probing of individual components and connections within electronic devices, acting as a simple signal tracer to determine the specific malfunctioning part besides providing alert regarding replacement need or fine tuning of electronic component.
of completely uniform deposit thickness and high precision. By using this process and principle, PTH process has been completed shapes because of completely uniform deposit thickness and high precision. By using this process and principle, PTH process has been completed
INTERNET of THINGS
Recent trend of merging control systems associated with both factory and process automation demands knowledge from diverse fields. The purpose of the lab work is to study automation of time critical systems that demand precise real-time readings and control.
Main Equipment’s Available
1. NI 9217 4-Ch PT 100 RTD 24-bit, 100S/s/ch
The NI‑9217 is compatible with 3‑ and 4‑wire RTD measurements, and it automatically detects the type of RTD (3‑ or 4‑wire) connected to the channel and configures each channel for the appropriate mode
2. NI PCIe-6321, X series multifunction DAQ (16 AI, 24 DIO, and 2 AO), 250kS/s single channel sampling rate:
The PCIe‑6321 offers analog I/O, digital I/O, and four 32‑bit counters/timers for PWM, encoder, frequency, event counting, and more.
3. NI USB-6211 Bus-powered M series Multifunction DAQ device:
It offers analog I/O, digital input, digital output, and two 32‑bit counters. The device provides an onboard amplifier designed for fast settling times at high scanning rates.
4. NI USB-9211A, 4 Ch., 24-Bit Thermocouple input module:
_Plug-and-play connectivity via USB. Compatibility with J, K, R, S, T, N, E, and B thermocouple types
_Small, portable device (12.1 x 8.6 x 2.5 cm)
CompactRIO_ (or cRIO) is a real-time embedded industrial controller made by National Instruments for industrial control systems. The CompactRIO is a combination of a real-time controller, reconfigurable IO Modules (RIO), FPGA module and an Ethernet expansion chassis.
6. Programmable Logic Controller
_PLC is used for control applications as in special purpose machines for milling, drilling, packaging etc. PLC senses inputs from field (using its input cards), for example from a level sensor, a proximity switch, pushbutton etc. PLC’s have been programmed in a language called as ladder language.
7. Electro-Pneumatic Trainer Kit
_Electro-pneumatic control consists of electrical control systems and operating pneumatic power systems. In this solenoid valves are used as interface between the electrical and pneumatic systems. Devices like limit switches and proximity sensors are used as feedback elements.
_8. Level Measurement
Capacitive Level Sensors also referred as Radio Frequency (RF) level sensors, are used for measuring process level at a specific point, multiple points or continuously over the entire vessel height. Level change results in a variation of capacitance value around the probe, depending upon the degree of immersion
NETWORK and SERVER FACILITY
All the classrooms and lab are well connected with central switching center and have 100Mbps NKN Link. For academic and research purpose there is also a facility of a mini Data center having CISCO UCS 5108 Chassis with 4 Numbers of B220 blade servers. For faulty tolerance and to decrease downtime there are redundant Fabric Interconnect in clustered fashion.
Main Equipment’s Available
1. CISCO Layer 3 Central Switch 4507.
This CISCO L3 main switch deployed with two sup Engines, 2 Line card for 10G fiber optic ports and 2 Line card for 48 PoE Gigabit Ethernet copper ports with dual 6000w power supply. This form main 10G backbone on fiber optic connectivity for NIELIT Aurangabad.
2. CISCO Catalyst 2960X-48TDL.
Every lab is deployed with CISCO Layer2 switch 48 Gigabit Ethernet port and 10G fiber optic port for uplink to main central L3 Switch.
3. UCS 5108 Chassis with 4 blade servers
_Server is CISCO 5108 with 4 B220 blade server each having 2 Xeon processor and 192 GB RAM. Chassis is connected using Fabric Interconnect to 40 GB storage. The hardware is controlled is CISCO UCS and VMware software.
_4. Storage IBM v3700
_IBM storage is used to provide space to the VMs created on servers. storage is configured and working on iSCSI connectivity with server Chassis.
5. CISCO router ISR 2911 and ISR2821
NIELIT Aurangabad is acting as CISCO network Academy for CCNA routing and Switching course. The lab is equipped with 3 Nos. of 2911 CISCO routers to understand working and configure various routing protocols.
6. CISCO Catalyst switches 2960:
There are 3 Nos. of CISCO Catalyst 2960 switches for CCNA practical. This is useful hands on practice to configure and troubleshoot various VLAN, VTP, STP, trunking protocols.
7. Programmable Logic Controller
_Cisco HWIC 2T serial port module is used to configure various WAN protocols like HDLC, PPP, Frame-relay, etc.
8. Connection to NKN link
Whole office is using 100Mbps NKN link for public connectivity using Juniper route MX-8 and for security using Cyberoam 300iNG as firewall.
_9. System Administration using RHEL Linux and Windows Server 2008
_There are 3 Nos. of HP Proliant DL160 Rack mount servers. One of those is deployed as Public web service where other is used as hardware accreditation portal is hosted. One server used as intranet server where various services are running like DNS, DHCP, Web, FTP, Telnet, etc. Authentication server is configured in Windows environment as Active Directory Server.
1. Expo Make AX-110 all fiber OTDR:
The OTDR is having the facility to measure at 830/1300/1550 nm with accuracy of 24/37/35 dB.
It can take MM 50/125 7 62.5/125 um and SM9/125 um fiber
2 Connecterisation Kit
Kit containing number of tools to be used for preparation of optical Fiber ends and connectors
3. Splicing Machine:
Sumitimo Electric Make Core Alignment Fusion Splicing Machine
Transmitter/ Receiver ( Model 310 And Model400):
BCP make high speed transmitter and receiver, which transmit at the rate of 1.2 Gbits. Model works at 850 and 1300nm and separate receiver are available with Si and Ge detectors
5. Mixed Domain Cro 30 Mhz
Mixed Domain CRO at 30 MHz, which can act as 8 bit logic Analyzer also
POWER ELECTRONICS LAB
The lab aims at imparting practical knowledge of Power Electronics to the students at various levels i.e. DEPM, B.Tech and M.Tech. It is accordingly well equipped with equipment’s and trainer kits to teach practical from fundamentals to high level concepts to the students.
Main Equipment’s Available
1. Triac AC Phase Control
All Components are terminated with a connector for the study of Students. One potentiometer is provided to vary the firing angle of SCR. Another potentiometer is provided to vary the firing angle of TRIAC.
2. Single Phase Converter
_Power circuit with a DC shunt motor 2SCRs/4SCRs and 2 power diodes. A circuit breaker, a bridge rectifier for field supply.1 phase converter firing circuit. SCR converter with open/close loop with motor rpm indication, mech. Loading load regulation = 1% with tacho F/B
3. SCR Lamp Flasher
Scientech PE40 SCR Lamp Flasher is compact, ready to use experiment board for lamp flasher using SCR circuit. This board is useful for students to study and understand operation of SCR controlled lamp flasher circuit and measurement of frequency, time, and voltage.
_4. DC Chopper
_DC Chopper Using SCR Trainer is very much useful for the students, to understand the principle of working and operation of the chopper. Output voltage can be controlled electronically by variation of Duty Cycle.
_5. _DC to AC Inverter
_Power Electronic Training Board has been designed specifically for the study of working of inverter. A Battery 12V 80AH (Any car battery) is required to operate this apparatus. Different test points have been provided to check wave shape and amplitude of pulses how DC supply is changed to AC supply.
_6. SCR Triggering Trainer
SCR trigger trainer system. UJT triggering circuit24Volt 10W Lamp load24 Volt ac supply for Circuit inputs LED indication for supply R-trigger circuit with phase angle control 5 degrees to 90 degrees R-trigger circuit half wave with phase angle control up to 180 degree maximum._ UJT is an excellent triggering device which provides narrow gate pulses. Control is very accurate and from 0 Deg. to 180 Degree.
PRINTED CIRCUIT BOARD LAB
Printed Circuit Board laboratory caters to the need of Electronic Designer. It brings out the importance of quality and reliability to Electronic Manufacturing Industries. The Printed Circuit Board are designed by considering DFM (Design for Manufacturing)/ DFA(Design for Assembly) and DFT (Design for Testing). Students are getting real world experience in PCB design and Manufacturing processes involved in Electronic Manufacturing and assembly Techniques.
Main Equipment’s available
1. Dip Coating Machine:
Dip Coating Machine is used to coat photosensitive emulsion on Laminate surface to transfer the photographic image/Photo tool. By applying the photo resist on the metal surface, the surface becomes photo sensitive.
2. Reflow Oven
Reflow soldering is a process in which a solder paste (a sticky mixture of powdered solder and flux) is used to temporarily attach one or several electrical components to their contact pads, after which the entire assembly is subjected to controlled heat, which melts the solder, permanently connecting the joint.
3. U.V.Exposure Unit:
This Unit is used to expose photo tool /Film master /Image on photosensitive coated board. By exposing with proper wavelength, exposing time, light intensity, Temperature, type of photo tool. The light source affects the degree of polymerization of photopolymer.
4. Smd Components Pick And Place
_SMT (surface mount technology) component placement systems, commonly called pick-and-place machines or P&Ps, are manual assisted or robotic machines which are used to place surface-mount devices (SMDs) onto a printed circuit board (PCB).
5. Stencil Printer
Stencil printer is use to deposit solder paste on the Printed Circuit Boards (PCB’s). The laser etched screen allows to dispense a set amount of solder paste required for soldering the component.
This Laboratory is equipped with Cutting-_Edge Technology EDA Tools such as Synopsys for IC design and validation, Xilinx ISE for IP-core design and validation, and advanced equipment’s which support for conducting the UG/PG labs and also research activities in M.S and PhD level.
Main Equipment’s Available
1. Synopsys Tool
Synopsys is one of the world’s most advanced tools for silicon chip design, verification, IP integration, and application security testing.
2. Altera DE2-115 Development and Education Board
_DE2-115 offers an optimal balance of low cost, low power and a rich supply of logic, memory and DSP capabilities
_ 3. Basys-3 FPGA Board
_Board has complete ready-to-use hardware, a large collection of on-board I/O devices, all required FPGA support circuits, and development tools.
4. Analog discovery 2 with parts kit_
_Digilent Analog Discovery 2 is a USB oscilloscope and multi-function instrument that allows users to measure, visualize, generate, record, and control mixed-signal circuits of all kinds.
EMBEDDED SYSTEM LAB
Studying a range of topics of immediate relevance to industry makes a student suitable for working in industries engaged in Embedded System and Electronic Product development. The purpose of this lab is to provide an excellent foundation for those wishing to engage in application research in this rapidly developing area
Main Equipment’s available
1. High-end multipurpose embedded Development board
This board is very useful for students to learn ARM7, AVR, 8051 and its interfacing with Micro SD Card interface, Graphical LCD, 8 LEDs, On board, LDR On board
2. ARM processor
An ARM processor is one of a family of CPUs based on the RISC (reduced instruction set computer) architecture developed by Advanced RISC Machines (ARM). ARM makes 32-bit and 64-bit RISC multi-core processors
Learn how to interface any sensor or input output device with ATmega32 microcontroller. Here we teach the students all input output interfacing.
4. 8085 Microprocessor
The PS-8085 board which demonstrates the capabilities of the 40-pin 8085(various families). All programs are provided to demonstrate the unique features of supported device.
5. 8051 Microcontroller
The Intel MCS-52 (commonly termed as 8085) is an internally Harvard architecture, complex instruction set, and single chip microcontroller series developed by Intel in 1980 for use in embedded systems.
Other Amenities / Facilities: