FIGURE stretch BY BUDI Maryanto, ST

One branch of Science Mechanical Engineering drawing is drawing a stretch. Drawing stretch is one way of drawing the most complicated mechanical engineering. This stretch is necessary to draw a deep understanding of space when folded up will result in the object space. Despite using AUTO CAD, penyelseian graphically in Figure exposition is a very complicated task. This is caused the level of complexity in understanding and calculating geometrical shapes and flat areas, especially for geometrical forms are truncated,

Expansions surface is basically putting a plane in order to coincide with a spread field. Surface is composed of a single curved surface or a combination of the two types of surfaces are able to span. The use of this practice occurs in the unfolding sheet metal work, pattern making, wrapping and wrap design.

Working drawings funnel openings














With a funnel opening image rendering on AUTO CAD 2007

With a funnel opening image rendering on 3 DSmax 2011

For the layout of the expanded metal sheet, the amount of the excess must be given to overlap and kampuhnya.Ahli using AUTO CAD drawing as a medium to draw attention to the length and width should the materials used for the manufacture of exposition and layout must prepare for economic factor of materials. To prepare for the manufacture of stretch, the best way is to place the seam at the edge of the shortest distances and a meeting place for placing base. It is in referring to economic factors splicing soldering, welding

List Auto programming for arithmetic operations by Budi Maryanto, ST

 Arithmetic operations is one thing that is essential in the mechanical engineering drawing, drawing both manually and by using AUTO CAD. AUTO CAD basically does not provide this facility, to draw, but AUTO CAD provides LIST AUTO as default device, which serves to accelerate the process performance when we're drawing techniques with AUTO CAD

Below is a list form AUTO program for calculating arithmetic operations.

To be able to use it
1. Vlisp type in the command window, so the window will open consule
2. type in the following program on consule window

; Program to select the arithmetic operation
; Initget and input using keywords
(defun c: denbagus (/ bil1 bil2 op simOp HSL)
   (initget 1)
   (setq bil1 (getreal "\ nMasukan first number, bro:"))
   (initget (+ 1 2)); zero is not allowed, because bil2 is a divider in operation for
   (setq bil2 (getreal "\ nMasukan second number, bro:"))
   (initget 1 "ONCE, FOR K, B ADDED, LESS T, K")
   (setq op (getkword "\ nChoose arithmetic operations, bro [Kali / Share / Add / less]:"))
   (cond
     ((= Op "TIMES") (setq HSL (* bil1 bil2) simOp "*"))
     ((= Op "FOR") (setq HSL (/ bil1 bil2) simOp "/"))
     ((= Op "ADD") (setq HSL (+ bil1 bil2) simOp "+"))
     ((= Op "LESS") (setq HSL (- bil1 bil2) simOp "-"))
     (T)
     ); _cond
   (princ (strcat "\ n" (rtos bil1 2 2) simOp (rtos bil2 2 2) "=" (rtos HSL 2 2)))
     (princ)
   )
(princ)

3. Click the button to run it load
4. back to Auto Cad denbagus type in the command window and follow the prompts
its in the command window
5. AUTO CAD will display the results of arithmetic operations

Drafting Productivity

Using software specifically developed for mechanical designers improves the design experience by simplifying complex

mechanical design work, allowing you to easily express, revise, and reuse your designs. And with the automation of many common

tasks, you are able to boost your productivity and reduce the hours of rework caused by design changes.

Power Dimensions

AutoCAD® Mechanical software offers powerful dimensioning tools that enable designers to use abbreviated dialog boxes to

control only the relevant variables when creating dimensions. This advanced dimensioning method adheres to standards, making

adding, deleting, and editing dimensions of parts and assembly drawings quick and easy. With automatic dimensioning, users

can create multiple dimensions with minimal input, resulting in instant groups of ordinate, parallel, or symmetric items that are

appropriately spaced. Smart dimensioning tools force overlapping dimensions to automatically space themselves appropriately

while integrating tolerance and fit list information into the design.

Arc Length and Jogged Radii Integration

The arc length and jogged radii dimension types have been integrated with power dimensions, adding the following benefits:

• Breaking Dimensions—Overlapping dimensions make an appropriate break in one dimension line to allow the two

dimensions to fit in the same drawing correctly.

• Arrange Dimensions—When users select a group of dimensions, this command organizes

and arranges the dimensions to meet drafting standards and make the drawing more readable.

• Align Dimensions—Use this command to take a group of disparate dimensions and organize

them in a straight line or arc to make a drawing easier to understand.

• Format Dimensions—This feature adds special commands in AutoCAD Mechanical to give

users more formatting options.

• Insert Dimensions—When one dimension needs to be quickly split into two separate dimensions that are properly aligned

and arranged, this is the command to use.

• Join Dimensions—Easily merge several dimensions into a single, accurately spaced dimension.

• Edit Dimensions—This powerful command enables designers to edit a whole group of dimensions simultaneously to help

reduce inconsistencies and errors.

• Power Erase—Eliminating dimensions is easier than ever with this command that automatically

adjusts remaining dimensions to maintain proper spacing and presentation.

• Check Dimensions—This command highlights each dimension where the true value has been

manually overwritten.

• Chain Dimensions—Quickly set up and create a set of chain dimensions that are arranged and

spaced with precision that can be difficult and time consuming to achieve by hand.

• Baseline Dimensions—With minimal effort, insert a group of dimensions that are all based off one

anchor point in the drawing, correctly spaced, and following the user-defined drafting standard.

• Drawing Scales—Skip lengthy manual workflows to change dimension styles because these intelligent dimensions

automatically adjust to changes in the scale area or title border scale.

Dimension-Driven Design

This dynamic feature turns dimensions into a design tool, where changing the dimension updates the geometry of the design.

Users can now select multiple parts or entities across the entire drawing to be updated when the dimension changes. Designers

will find frequent

INITIAL SETTING FOR DRAWING WITH AUTO CAD BY: Budi Maryanto, ST & Dian Pramesti, S.Pd

        Media use AUTO CAD for engineering drawing, and other fields that require up racang initial setting on AUTO CAD which has a goal to achieve effectiveness and efficiency in AUTO CAD drawing with the media.
        Many problems will occur when a user AUTO CAD did not do the initial setting properly. Problems that occur can reduce the value of the effectiveness and efficiency when a user makes AUTO CAD effectiveness and efficiency as one of the options in AUTO CAD drawing using the media. In other words, if a user AUTO CAD yield the same value or less in terms of effectiveness and efficiency in AUTO CAD drawing with the media to draw it manually. Generally the problem that occurs at the beginning of the media setting AUTO CAD. It should be understood AUTO CAD system made essentially as a tool for drawing mechanical engineering, and other fields that racang up with capabilities in terms of effectiveness and efficiency are higher than manually drawing in terms of economic and financial terms of the other.
Then the initial setting on AUTO CAD media is important to have before users AUTO CAD drawing of mechanical engineering, and other fields racang up.
Setting initial authors mean is

1. LIMITS
Limits are the size of the work area in AUTO CAD, the default size limits are 12 units of X 9 unit. Problems that occur when the user does not specify the size of AUTO CAD limits correctly is going to be drawing outside the work area in AUTO CAD, so that the image we created is not visible on the user's computer screen, on this issue it can be solved by using the ZOOM function, for the images, but with a lower risk of time efficiency.

2. LAYER
Layer is a transparent layer that forms parts of the gambar.Layer serves to organize pictures, good for working drawings and pictures isometris (3 Dimension). With this layer the user commands can freeze or turn on images and compose the image fields from different parts of the image

3. CHANGING THE WORK AREA IN COLOR WITH AUTO CAD USERS ARE BEING EAGERNESS.
By default AUTO CAD workspace color is black, with the entry into the system AUTO CAD users can change the default color of the user's liking

Pooled IMAGES By BUDI Maryanto, ST & DIAN Pramesti, S.Pd

Pooled image basically aiming placing drawings on work area, to enter into fellowship in the middle-middle. Which meant by work area here is the drawing paper who has been in the given the line of the edge of and etiquette drawings nor the work area AUTO CAD who had been given the column etiquette into in a variety sorts sizes drawing paper.
Drawing that is both manual and still using paper drawing, centralization of images become very important, in compare it with drawing using the Software AUTO CAD. This case is caused, when drawing with using the paper image occurs errors on Pooled the picture so that there is partly images come out of the area image, then we must replace drawing paper and repeat it from the early is different drawing with Software AUTO CAD which need to we do only use the command MOVE on AUTO CAD for placing it on work area the picture.
    

IMAGES CHART centralization of IMAGES for paper size image A3 leveled off, with size of length 420 mm and width 297 mm

The formula for centralizing images is.

Pooled image for the field of leveled off (X) = X - XX / 2

where
X = total length of area image a field of leveled off who has been in the given line edge
  XX = Total length of all workpiece who leveled off, including in it the line of measuring
         and figures

these results in for two, one for the left side whereas which is sole for the right side with amount same size.

Pooled image for the field of Upright (Y) = Y - YY / 2

where
Y = total length of area image a field of upright who has been in the given line edge
YY = Total length of all workpiece who upright, including in it the line of measuring,
Figures and columns etiquette

these results in for two, one for the left side whereas which is sole for the right side with amount same size.

CHOOSE THE SIZE AND FORMAT PHOTO By DIAN PRAMESTI.S.Pd

One important first step before starting shooting is select the photo size, photo formats and image quality, Image size is measured in mega pixels (MP). The more mega pixel, the larger the image size and the more space the memory card that is picked up.
Good photo quality that produces images that are sharp, do not break when enlarged (ZOOM) to 100% and has good color gradation
Various photo file size

LARGE: The biggest photo size by utilizing the maximum image resolution of the camera. This format takes the place of the most big and used print large size, for sizes above 10 R, 18 mega pixels image size (mp), with a file size of 7.5 MB (Mega Byte)

MEDIUM: Image size medium by utilizing high-resolution photos from the camera. This format takes place that is not too large and medium-sized print use, for a medium-size example 5 R and 8 R, 8 mega pixels image size (mp), with a file size of 4 MB (Mega Byte)

SMALL: small size of the photo by using the minimum image resolution of the camera. This format takes up the least used print and small size r, to a maximum size of 5 R, 4.5 mega pixels image size (mp), with a file size of 2, 5 MB (Mega Byte)

CHOOSING ISO IN PHOTOGRAPHY By Dian Pramesti, S.Pd

One of which must be determined before the shooting is ISO. ISO is the sensitivity of the sensor, where the higher the ISO the more bright picture, but if its too high ISO, image quality decreases (there are spots / noise, color and detail to fade)
Ideally we settng ISO to the lowest number such as ISO 100 or ISO 200 when we are shooting on a sunny day, and we raise the ISO when shooting in a dark room.
To determine the ISO is the light by the environment and the type of photography.
Below are some ISO value used for photographing

ISO 100 to 200 is used for shooting on a sunny day, outdoors, or if we use the lights FLASH

ISO 400 is used to take pictures when the weather is cloudy, the afternoon before sunset

ISO 800 is used to take pictures in the room with bright lights.

ISO 1600 is used for taking pictures indoors

ISO 3200 is used to take pictures in a dark room, shortly after sunset

ISO 6400 is used to take pictures in the room with a small lamp

PULLEY IMAGES By BUDI Maryanto, ST

Pulley images in the form of 3-dimensional

Pulley images drawn using AUTO CAD media, to use software rendering 3ds max 2011, in order to obtain finer detail.

DESIGN OF FIGURES TABLE 3 DIMENSIONS by BUDI Maryanto, ST

Picture in picture table design using AUTO CAD 2007, for the rendering process, in order mengghasilkan glass effect, rendered in Autodesk 3dsmax 2011 software

DRAWING SPORT CAR BY BUDI MARYANTO

DRAWING SPORT CAR

PENGUMUMAN PT. ASTRA HONDA MOTOR JULI 2013 LIST DOKUMEN YANG WAJIB DILENGKAPI

IMAGES OF SPINDLE by BUDI Maryanto, ST

Spindle working drawings drawn using AUTO CAD 2007, and to move on AUTO CAD DWG format to JPG 2007 using the program Photoshop CS 3,

IMAGE TRAIN PULL BY MIND Maryanto

This handcart image in an image by using AUTO CAD 2007, then in render 100%, on the menu rendering in AUTO CAD 2007

necessity is the mother of all sorts of inventions by BUDI Maryanto, ST

 The old adage says, "necessity is the mother of all kinds of inventions" are true, and a machine, structure, system or new equipment is a result of the requirement. If a new object truly needed and desired, people will buy it as long as they do otherwise.

Before the new objects of any kind are produced, certain questions must be answered: is there a market that may be open to such things? And objects or equipment can be sold at a price where people are willing to pay for it? If the market which may be quite large and the estimated selling price seemed reasonable, the inventor made a plan or corporate officers may choose to continue the development, production and marketing plan for the new project

A machine, the machine structure or a new system, or even an increase in the existing system, there must be in the mind of the inventor, engineer planners before it became a reality. The first concept is usually written on paper or as an image on a computer screen. Later the concept was to communicate to others through language in the form of hand-drawn images that sketch plan, while the plan was developed further, the initial sketch was followed by others such as sketch calculation

The engineers and planners must be able to create a plan sketches, counting voltage, analyzes the motion, measure the parts, making the requirements for materials and details the methods of production, making the layout plan, and supervise the preparation of drawings and requirements that will controlling a lot of details about the manufacture, installation and maintenance of finished goods. To carry out many tasks that the engineers use hand sketches freely. They should be able to take notes and communicate quickly to the relevant officers and officers pendukung.Fasilitas in hand sketching and drawing skills to work in a computer-controlled, both require knowledge of the language of images.