The document defines and describes various tools used for drafting and technical drawing, including:
- The T-square, which is used to guide horizontal and diagonal lines, and comes in fixed, movable, and removable versions.
- The compass, which draws circles and measures distances between points.
- The triangular scale, protractor, triangles, drawing paper, eraser, pencil sharpener, and drawing pencils in various grades.
- The divider, which measures, transfers and marks distances, and the masking tape and erasing shield also used for technical drawing.
It is a powerpoint presentation that discusses about the topic or lesson: Types and Examples of Alphabet of Lines. It also includes the definition, characteristics and examples of Alphabet of Lines..
It is a powerpoint presentation that discusses about the topic or lesson of the different Drafting Tools used in Technical Drafting. It also includes some characteristics on each tools.
It is a powerpoint presentation that discusses about the topic or lesson: Types and Examples of Alphabet of Lines. It also includes the definition, characteristics and examples of Alphabet of Lines..
It is a powerpoint presentation that discusses about the topic or lesson of the different Drafting Tools used in Technical Drafting. It also includes some characteristics on each tools.
This Module is an exploratory course which leads you to Mechanical Drafting
National Certificate Level II ( NC II)1. It covers the 4 common competencies that a Grade 7
/ Grade 8 Technology and Livelihood Education (TLE) student like you ought to possess,
namely:
1. Prepare Drafting Materials and Tools/Drawing Instruments
2. Perform Basic Mensuration and Calculation
3. Interpret Working Plans and Sketches
4. Apply Safety Practices
This presentation was made to supplement learning in teaching drafting tools and materials. It is not the sole intention of the author to harm any organization, institution and individual. The author just wanted to inform.
It is a powerpoint presentation that discusses about the topic or lesson: Types and Examples of Lettering. It also includes the definition, characteristics, types and examples of Lettering..
This Module is an exploratory course which leads you to Mechanical Drafting
National Certificate Level II ( NC II)1. It covers the 4 common competencies that a Grade 7
/ Grade 8 Technology and Livelihood Education (TLE) student like you ought to possess,
namely:
1. Prepare Drafting Materials and Tools/Drawing Instruments
2. Perform Basic Mensuration and Calculation
3. Interpret Working Plans and Sketches
4. Apply Safety Practices
This presentation was made to supplement learning in teaching drafting tools and materials. It is not the sole intention of the author to harm any organization, institution and individual. The author just wanted to inform.
It is a powerpoint presentation that discusses about the topic or lesson: Types and Examples of Lettering. It also includes the definition, characteristics, types and examples of Lettering..
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June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
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Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
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• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...
Drawing tools
1. MEANING / FUNCTION DRAWING
T SQUARE
Used by draftsmen primarily as
a guide for drawing horizontal
lines on a drafting table. It may
also guide a set square to draw
vertical or diagonal lines.
FIXED T-
SQUARE
The head is fastened to the blade.
It is used for ordinary works.
MOVABLE
T- SQUARE
It has one fixed and one
adjustable head and use only for
occasional drawing
REMOVABLE
T- SQUARE
It is designed for comport when
carrying T- Square
COMPASS
an instrument for drawing circles
and arcs and measuring
distances between points,
consisting of two arms linked by a
movable joint, one arm ending in
a point and the other usually
carrying a pencil or pen.
TRIANGULAR
SCALE
A drafting instrument that is
triangular in cross section and
has a different scale on each edge.
Some edges have two
opposing scales, one
two times the other, such as 1/8"
and 1/4" equals 1'.
PROTRACTOR
An instrument for measuring
angles, typically in the form of a
flat semicircle marked with
degrees along the curved edge.
2. TRIANGLES
A three-sided ruler typically has
two equal sides which meet at a
90 degree angle joined to a third
side at a 45 degree angle. Used to
identify true bias lines or to
square a corner.
DRAWING
PAPER
A paper specially prepared for
the use of drawers (such as
draftsmen or sketchers)
ERASER
An object, typically a piece of soft
rubber or plastic, used to clean
dirt of something written.
PENCIL
SHARPENER
A pencil sharpener is a device for
sharpening a pencil's writing
point by shaving away its worn
surface. Pencil sharpeners may
be operated manually or by
an electric motor.
DRAWING
PENCIL
HARD – use for construction
lines on technical drawing.
MEDIUM – use for general use
for technical drawing. The
harder grades are for instrument
drawings and the softer is for
sketching.
SOFT – use for technical
sketching and artwork but are
too soft for instrument drawing.
3. DIVIDER
Instrument for measuring,
transferring, or marking off
distances, consisting of two
straight adjustable legs hinged
together and ending in sharp
points.
MASKING TAPE
Drafting tape can also be used in
Technical Drawing to help in
keeping the paper well
positioned. Leaving no residue
behind.
ERASING
SHIELD
A thin plate (as of metal or
celluloid) with holes usually of
several sizes used to confine an
erasure to a limited area.