This series of videos was created for the course TECH 1711 -Manufacturing Processes I. The video series is an introduction to machining. It describes the process of turning raw materials into a finished product.
Part 1 – Safety in the Machine Shop
First and foremost, the human element is at the core of the need for machine shop safety. Students must recognize that the machinery and tools in a machine shop are powerful and unforgiving. Neglecting safety precautions can lead to severe injuries or even fatalities. Prioritizing safety is not just about following rules; it's about safeguarding...
Part 2 – Machining the Handle (Part A)
The hammer handle is machined in two phases. In Part A, the hammer blank is sawed to length, layed out, center drilled, straight turned, and knurled. Part 2 - Machining the Handle (Part A)Machining Lab – Sawing Machining Lab – Layout Machining Lab – Center Drilling Machining Lab – Straight Turning Machining Lab – Knurling
Part 3 – Machining the Handle (Part B)
In Part B of the hammer project, students will machine a shoulder, face, chamfer and thread the handle. Part 3 - Machining the Handle (Part B)Machining Lab – Turning a Shoulder Machining Lab – Face, Chamfer, Thread, Form Turning HAMMER-UM001-HANDLE-PART-2Download
Part 4 – Machining the Hammer Head
Making the hammer head is the final part of the machining lab. The brass hammer head is sawed using a band saw and faced to length. Then the mill is used to machine three flats. The hammer is finished by drilling and tapping the attachment hole. HAMMER-UM001-HEADDownload
Part 1 - Safety in the Machine Shop
First and foremost, the human element is at the core of the need for machine shop safety. Students must...
Part 2 - Machining the Handle (Part A)
The hammer handle is machined in two phases. In Part A, the hammer blank is sawed to length, layed...
Machining Lab - Sawing
In this video, the blank material (6061-T6511 Aluminum) is cut to length.
https://www.youtube.com/watch?v=tJ3LmmoYRJ4
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Machining Lab - Layout
Laying out a workpiece is an essential skill in the machine shop. This videos introduces several layout...
Machining Lab - Center Drilling
Long workpieces must be properly supported. A center drill is used to drill a conical hole in the end...
Machining Lab - Straight Turning
Straight turning is the fundamental lathe process. In this video students are introduced to the lathe...
Machining Lab - Knurling
Knurling forms a diamond pattern (knurls ) on the workpiece. The knurling tool must be fed into the...
Part 3 - Machining the Handle (Part B)
In Part B of the hammer project, students will machine a shoulder, face, chamfer and thread the handle....
Machining Lab - Turning a Shoulder
It is essential to be able to control both the diameter and length of a machined feature. This video...
Machining Lab - Face, Chamfer, Thread, Form Turning
In this video the hammer handle is finished.
https://www.youtube.com/watch?v=601M1l7-RHM