| (F) demonstrate the standard turning operations of
boring, chamfering, cutting tapers, drilling, facing, grooving, knurling,
polishing, threading, and turning on a manual lathe;
(G) write a detailed process plan for turning, including
appropriate processes such as feeds, speeds, tool selection, and sequencing;
(H) develop a detailed turning part such as the NIMS
Level 1 turning, chucking or turning between centers part; and
(I) employ basic preventative maintenance on the lathe.
(9) The student employs skills necessary to perform
manual milling work. The student is expected to:
(A) use equipment commonly used with a milling machine
in a safe manner;
(B) analyze the advantages and disadvantages of various
work holding methods such as using a vise, clamping to a table, and
clamping to an angle plate;
(C) contrast the various ancillary tools used on milling
machines such as a rotary table, indexing head, and super spacer;
(D) identify or describe the function of the components
of a milling machine;
(E) tram in the head of a vertical milling machine;
(F) locate and set a work piece in a milling vise
employing a dial indicator;
(G) develop a square block in the milling machine to
close tolerances;
(H) demonstrate various hole-making activities such
as spot drilling, drilling, reaming, tapping, countersinking, and
boring on the milling machine;
(I) demonstrate various milling activities such as
climb milling, conventional milling, slotting, grooving, cutting angles,
and chamfering;
(J) write a detailed process plan, including appropriate
feeds, speeds, tool selection, work holding methods, and sequencing
for milling;
(K) develop a detailed milling part such as the NIMS
Level 1 milling part; and
(L) employ basic preventative maintenance on the milling
machine.
(10) The student employs skills necessary to perform
work on various support equipment commonly found in a machine shop.
The student is expected to:
(A) use various support equipment commonly found in
a machine shop in a safe manner;
(B) understand basic pedestal grinder functions such
as wheel selection criteria and requirements;
(C) understand basic sawing functions such as band
type, speed, and feeds for various types of material;
(D) understand basic drill press operations, including
work holding, appropriate speeds, and feeds; and
(E) use proper safety procedures for surface grinding
operations.
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