Robotic Welding Technician

Tarina Vanatta, Department Chair
256.352.8150
tarina.vannatta@wallacestate.edu
electrical@wallacestate.edu

www.wallacestate.edu/mechatronics

 

Associate in Applied Science Degree (4 Semesters)

Certificate (4 Semesters)

Short-Term Certificates (1 Semester)

At a Glance

Graduates of the Robotic Welding program are skilled professionals who set up, operate, and maintain robotic welding equipment. They support manufacturing by improving department efficiency. Robotic weld technicians are critical to the fabrication of metallic parts or assemblies through welding by using robotic machines. They are responsible for robot designing/programming, welding robots’ maintenance/troubleshooting, and implementing robotic welding for production.

Program Description

The course curriculum covers basic electrical, welding, automation (motor controls, sensors, plc’s), and robotics.

Students can earn an associate in applied science degree (or certificate) within four semesters. Additionally, short-term certificates are available each semester. Students are encouraged to work in the field while attending school to gain job experience that can help them advance rapidly.

Program Expectations

Teaching is accomplished by traditional lectures and demonstrations in the classroom. Hands-on labs reinforce concepts covered in the courses and strengthen those concepts by using industry-standard equipment. Both collaborative and traditional robots are used in class and labs. The classroom-to-lab ratio is weighted heavily on the lab side for students to gain the actual skills that they will be using in the workplace.

Career Path

According to the U.S. Bureau of Labor Statistics, the median pay for professionals in 2023 was as follows:

Electro-Mechanical Technicians: $65,080 per year

 

Degrees and Certificates

Classes

ILT 139 : Introduction to Robotic Programming

This course provides an introduction robotic programming. Emphasis is placed on but not limited to the following: Safety, motion programming, creating and editing programs, I/O instructions, macros, program and file storage. Upon completion the student will be able to safely perform basic functions in the work cell as well as program a robot to perform simple functions.

Credits

3

Prerequisites

As determined by college

ILT 160 : DC Fundamentals

This course is designed to provide students with a working knowledge of basic direct current (DC) electrical principals. Topics include safety, basic atomic structure and theory, magnetism, conductors, insulators, use of Ohm’s law to solve voltage, current, and resistance, electrical sources, power, inductors, and capacitors. Students will perform lockout/tagout procedures, troubleshoot circuits and analyze series, parallel, and combination DC Circuits using the electrical laws and basic testing equipment to determine unknown electrical quantities. As needed.

Credits

3

ILT 161 : AC Fundamentals

This course is designed to provide students with a working knowledge of basic alternating current (AC) electrical principals. Topics include basic concepts of electricity, electrical components, basic circuits, measurement instruments, the laws of alternating current, and electrical safety with lockout procedures. Hands on laboratory exercises are provided to analyze various series, parallel, and combination alternating current circuit configurations containing resistors, inductors, and capacitors. Upon course completion, students will be able to describe and explain alternating current circuit fundamentals such as RLC Circuits, impedance, phase relationships, and power factors. They should also be able to perform fundamental tasks associated with troubleshooting, repairing, and maintaining industrial AC systems. As needed.

Credits

3

ILT 194 : Intro. to Programmable Logic Controllers

This course provides an introduction to programmable logic controllers. Emphasis is placed on, but not limited to, the following: PLC hardware and software, numbering systems, installation, and programming. Upon completion, students must demonstrate their ability by developing, loading, debugging, and optimizing PLC programs.

Credits

3

Prerequisites

As determined by college

ILT 197 : Motor Controls I

This course is a study of the construction, operating characteristics, and installation of different motor control circuits and devices. Emphasis is placed on the control of three phase AC motors. This course covers the use of motor control symbols, magnetic motor starters, running overload protection, pushbutton stations, multiple control stations, two wire control, three wire control, jogging control, sequence control, and ladder diagrams of motor control circuits. Upon completion, students should be able to understand the operation of motor starters, overload protection, interpret ladder diagrams using pushbutton stations and understand complex motor control diagrams.

Credits

3

Prerequisites

As required by program

ILT 240 : Sensors Technology and Applications

This course provides a study of industrial electronic sensors. Topics include, but are not limited to, photo-electric, temperature, gas and humidity, pressure and strain sensors. The lab enables students to test, and troubleshoot electronic sensors and sensor circuits. Upon completion, students should be able to select, install, test, and troubleshoot industrial electronic sensors.

Credits

3

Prerequisites

As determined by college

Corequisites

 As determined by college.

WDT 110 : Industrial Blueprint Reading

This course provides students with the understanding and fundamentals of industrial blueprint reading. Emphasis is placed on reading and interpreting lines, views, dimensions, weld joint configurations and weld symbols. Upon completion students should be able to interpret welding symbols and blueprints as they apply to welding and fabrication. CORE

Credits

3

Prerequisites

As required by college

WDT 126 : Gas Metal Arc/Flux Core Arc Welding

This course introduces students to the gas metal arc and flux cored arc welding process and allows them to develop skills. Emphasis is placed on safe operating practices, handling and storage of compressed gasses, process principles, component identification, various welding techniques and base and filler metal identification.

Credits

6

Prerequisites

As required by college

WDT 162 : Consumable Welding Applications

This course provides instruction and demonstration with consumable welding processes for ferrous and non-ferrous materials to produce groove and fillet welds in various positions, according to applicable welding codes. Topics may include safe operating practices for pulse and tubular applications, equipment identification, equipment set-up, correct selection of electrodes, current/polarity, shielding gas and base metals.

Credits

3

WDT 219 : Welding Inspection and Testing

This course provides the student with inspection skills and knowledge necessary to evaluate welded joints and apply quality control measures as needed. Emphasis is placed on interpreting welding codes, welding procedures, and visual inspection methods. Upon completion, students should be able to visually identify visual acceptable weldments as prescribed by the code or welding specification report.

Credits

3

Prerequisites

As required by college

WDT 258 : Certification Lab

This course is designed to provide the student with the skills needed to perform welds using the prescribed welding process. Emphasis is placed on welding test joints in accordance with the prescribed welding code. Upon completion, students should be able to pass an industry standard welding test in accordance with various code requirements.

Credits

3

Prerequisites

WDT 218 and/or as required by college

WDT 275 : Robotic Welding II

This course is designed to teach students how to MIG weld using a robot weld cell and includes extensive hands-on training. Topics include robot programming and the interrelationship with welding principles, programmed safety precautions utilized in robotic welding, robotic weld controls systems, troubleshooting, and utilization of multi-functional teach pendants. Upon completion, students will be able to operate MIG welding industrial robots and understand the interaction between robots and MIG welding technology. 

Credits

3

Prerequisites

As required by college. 

WDT 276 : Robotic Welding III

This course focuses on advanced robotic weld topics used in industry. Students will learn and implement task associated with: creating multiple weld procedures; adjusting procedures for various materials; modifying procedures for increased cycle time; creating quality welds using various modes of metal transfer; fixture setup and modification; Hardware/Software fault recovery; visual weld inspection; destructive testing procedures. Students will also gain a thorough knowledge of AWS D16.4 AWS QC19 specifications. 

Credits

3