Rigging 3D Elephant in Maya

How to do 3d elephant in Maya application?

Introduction of Elephant:

When doing any object, best to know the shortcut key like press 5 is normal default grey, key 4 is wire frame and key 6 for texturing. You can use these keys for regular task of any kind of modeling, rigging and animation. Now planning to do 3d elephant.

3d Modeling in Maya wire frame image-1

3d Modeling of Elephant:

While doing 3d modeling need to start with polygon shapes tool, take reference image drawing, for example: elephant image is ok. then after import the reference image of elephant diagram, then start with polygon tools, to develop the animation of 3d elephant, daily working on Maya they can easily do the task, beginners can try this elephant. Mainly use the shortcut key is like W is for move, R is for scale and E is for rotate.

3d modeling color settings in Maya - Image-2

Texturing of Elephant:

If you want to texture the elephant in different colors unwrap in UV-Editor select the modeling elephant, then appear the black and white of the modelling of elephant, then give as per your requirement can create new look of 3d elephant.

3d Elephant with rigging settings image-3

Rigging of Elephant steps:

The rigging is very interesting and it's too hard to remember the control and joints names, it must have clear on rigging the object or elephant. You need to concentrate every step while doing rigging.

1. Check how modeling in create the elephant.

2. Eyes modeling separate to control the joints, not take combine. its effects while doing rigging.

3. Need to check 3d modeling polygons and Texturing UV editors check box.

4. Check proper joints did skin bind. give correct names for joints and control.

5. Do manual check on Master global control and did connection editor, to scale or rotate entire object.

Conclusion:

As per my understanding, special look on riggings once did any mistake happened, you can do return back, again do from first, save file every minute or seconds while doing any task, like modeling, texturing, riggings and animation sequences.

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Make set design house in Maya

How to make set design house in Maya tool?

Introduction:

Before making any object, then collect the images reference to do modeling in Maya tool. To use in animation for nature atmosphere to look good, then you need to give nature with set design house.

3D Modeling steps:

While starting the any modeling, just take reference image then star doing the modeling about that. if you do like that then you will complete the task. just modeling with some tools like, polygon, shapes, cylinder, plane, clone etc., see the screen shot for your reference how it looks. it is called wire frame, press key 4 to view in wire frame.

House set design | screen shot image-1

Texturing steps:

When completed the 3d modeling then, after need some color for the object, you can have option few colors in maya tool, if you want realistic then connect with photoshop tool, there need to edit the image or color to come the realistic of the object. presently not required, take some images from your home in your mobile and do attribute material and select color set your images to house by press key control + A to know the texturing the modeling right side of maya application have channel box.

House grey default in Maya image-2

Animation steps:

After completed the house set design, then after place into the environment like road, houses, building etc., you can use in Animation final, you need to place the property of house. Animation is a final step of the studio.

Final house set design in Maya image-3

Conclusion:

As per my suggestion is make own create then start to move to animation like short film or short videos.

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Proteus software LED interface with 8051

How to use Proteus software for embedded systems?

The Proteus software is very useful in Embedded system, without hardware, you can do project testing with library components using in Proteus software.

In this software have so many components to use electronics parts available to do the test project without wasting time on hardware part.

Microcontroller-Proteus software-image-1

Let's start to do project in Proteus software, open new project gives file name or project name then open the Proteus software application, here you need to check the particular components to interface with 8051, like as resistor, capacitor, diode, transistors, regulator so on...

For example, project name is LED blink interface with 8051 microcontrollers. Here you need embedded c code or program on LED on and off with delay function.

Sample Embedded LED blink C Code:

#include<reg52.h> 

Sbit LED = P2^0;    // connect Port2.0 in 8-bit i/o pin microcontroller LED pin

void Delay(void);          

void main (void)

{

   while(1)            

    {

        LED = 0;            // LED OFF

        Delay(50);

        LED = 1;            // LED ON

        Delay(50);

    }

}

void Delay(void)

{

    int j;

    int i;

    for(i=0;i<10;i++)     //Delay function

    {

        for(j=0;j<2000;j++)

        {

        }

    }

The above embedded c code must use in Keil C51 software, already we have posted on Keil C51 Software, how to use the C code in software. After settings in Keil software you can rebuild button in Keil software, there shows error and warnings. if you got error you need to rectify, the above code is successful execute in microcontroller.

In Keil software must enable Hex file and give crystal frequency is 11.0592Mhz.

Proteus software microcontroller settings

Then, after generating click on rebuild in Keil software, you will get Hex with file name. Now, open Proteus software, click on components library search microcontroller and LED just connect respective pins from Embedded C program.

Microcontroller with LED blink green

Double click on microcontroller you will get pop up give crystal oscillator and hex file, then click OK. then after click play button, now see LED will blink with some delay function.

Conclusion:

As per my understanding, is how to do program in Embedded c by using pins configuration design in Microcontroller, some have delay on Timer, counter, Interrupt. Just simple edit the code with Relay of "LED" to Relay, if you use relay, you can change the name "Relay". connection between microcontroller to Relay interface. Take single channel 5v 10amp Relay to use in project.

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How to install OS in pen drive

How to create Windows OS in USB pen drive?

The windows created is from windows 98 to till windows 11, lot of changes happened in operating system, some has using server runs with "windows server 2003", like this version came, some are using Linux operating system, it's under networking or any higher people use.

Installation OS in USB pen drive:

The USB pen drive using Operating system windows 7, 8, 10 and 11 version, which version you want to use you can, for example we took version 10 windows, now we use to USB pen drive, just plug into the USB port in PC or Laptop, then after open rufus USB software, in rufus install the drivers in windows 10 then after insert pen drive 8GB (Giga byte) or 16GB or 32GB you can use this pen drives as per your requirement.

Rufus software install OS image-1

After selected the pen drive 32GB (Giga byte) for operating system to insert files by using rufus software after opened the rufus. it will detect the USB pen drive data, like as how much Giga Byte and it should empty, if have data, it will message or popup to you as "in this driver have files" if you want to delete and continue, if yes, press ok. here stared will do format and select bootable disk iso file of windows 10 select iso then press start, it will take to 15 minutes or half an hour to complete the operating system files.

Rufus software ISO image-2

Don't forget to select GPI at partition scheme, it will nicely work normal computer or high computer to format and install lates OS in computer. if you want speed then you need to update storage device like NVME M.2 SSD. if this SSD have, it will work speed in computer.

BIOS Setup in Computer:

Before formatting, take back up the data from your Hard disk or SSD, then after do formatting the OS. first insert the "USB pen drive windows 10" to pc or laptop then ON computer or laptop immediately press key DEL from keyboard, then you will appear BIOS setup select Boot option there have option as "First Boot Device" and "Second boot device", select first boot device as "USB pen drive windows 10" then press any key from keyboard then start the process to format OS installation into your computer PC or Laptop.

BIOS setup in Computer settings DEL

Conclusion:

As per my suggestion on OS installation is using USB pen drive to format OS in PC or Laptop, rufus 32bit or 64bit software, then only consider respective operating systems can select, then only do format. remember take backup into alternate pen drive or hard disk.

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Redirect error in Blogger not working properly

How to resolve "Redirect error" in Google search console?

The redirect error for blogger and other website for Home page or post URL error's, not indexing the URL, why it's happening like this?

Let's check main home page, getting error like "Redirect error" page not index. This is the issue facing, as per my research there is a problem with sitemap, which previous open added sitemap with one blogger not getting view then leaving few months again tried to get view for blogger traffic, still not getting.

Redirect error not updated 

If your blogger getting ?m=1 or ?m=0 crawled not index, page is fetching but not on google because previously redirect using website buy for domain like .com, .org, .info after expiring you may leave the website, this is the issue coming, you overall spent time on redirect blogger to new domain. there applies sitemap, or some are posted few post, then few months removed from google search console or blogger or website.

Mobile redirect successful but not index

Here, we understood that previous website redirect from blogger, now check with URL like "https://www.yourwebsite.com" actually, it is like as "https://yourblog.blogspot.com" from blogger default. (Note: https://www and https://) then, after going to google search console with own verification with https://www.yourwebsite.com expired then take https://www.yourblog.blogspot.com take anyone.

Sitemap.xml not updated old post

If you deleted URL forgot to custom redirect in blogger settings, may be came like this error, by knowing from sitemap.xml post count.

As we know that Blogger URL for mobile use, then showing URL with (?m=1), no need to worry about this, it is default from blogger. it is special for Mobile.

If you tried plenty times to get "URL in google", it another way to remove "redirect error", then start new blog website, here you need attention don't search URL inspection, just leave it, few hours or a day you will find as "URL in google" of Main page like home page.

Conclusion:

As per my research on google search console about "page fetch: Redirect Error" problem, which already seen different ways, spent time lot, still same problem, if suggest open new blog or website, then submit in google search console, wait don't do any just one time check URL inspection of your home page URL, just leave it, don't do anything, just index on google within an hour. after that posting don't do request, it will again show the error like Redirect Error. It is the greatest option to us.

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Beginners for Arduino UNO

How to Program in Arduino UNO?

The Arduino UNO is to develop the project with easy way. It already creates header files like 8051 #include <Reg51.h> like so many such as GPRS, GSM, IR sensor, Motors, USB flash programmer etc.,

You need to buy the Arduino UNO board ATmega328 series, there have port pins like 3.3v, 5v and GND along with input output pins to access code in Arduino UNO.

Arouino UNO | Atmel

Arduino UNO Download tip:

First go to google then type "Arduino UNO free download software", we have experience about the download, which have version 1.13 or 2.1, we didn't open application about the version of 2.1xx, we opened old version 1.13xx it has successful opened. as we already face how to installation of software. some people working the 2.1version.

Arduino UNO programming tip:

In the Arduino Uno board, which already examples C++ programmed, you can use test purpose. If you have GSM or GPRS module then use Arduino Uno which support the option tool available the header file related attached components like motors, relays, microcontroller 8051, USB, Bluetooth, Servo Motor, Wi-Fi so on... see the reference screenshot of sample code of LED Blink.

Arduino Uno version 1.8.12

Best example of Servo Motor, use can do project on it, it's given clear understanding the task, how to rotates, with some mechanical wheels have, it's rotated from zero to 360 degrees.

Servo Motor SG90

If you want strong knowledge on programming, let's use 8051 microcontrollers, you can use software to program and one flash programmer 8051 to execute the code into the 8051 microcontrollers. if you use Arduino uno that much of knowledge, little bit confusion and not get clear idea on Arduino uno. In Arduino uno have lot of option to program and do lot of projects in it and easy way.

Arduino Uno price:

The Arduino Uno we have buy this at 450rs. It has lot of features you can buy from 450rs to 1000rs spend money.

Conclusion:

As per my understanding, Arduino Uno is good to use for projects, using internet IoT to do projects. Lot of options are there like USB connection to Arduino UNO then after open Arduino Uno software application then here have some projects like GSM, Gprs, Bluetooth etc., have on it.

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5v relay and IR sensor interface 8051

What is Relay, IR sensor interface with 8051?

The relay is a switch like our home switch using light, fan, TV etc., single channel relay to use Light or fan or TV.

Relay Function:

Inside the relay have coil, low power circuit to operate high volts, it generates magnet filed then its Open and Close the relay.

It required diodes 1n4007, resistor and transistor BC547 or BC548. when giving power supply 5v need transistor BC547 or 12v to relay need ULN drivers for 4 channel relays. Remember need to see amps like 10amp, 20amp or 30amp, it will give lifetime to use.

5v 30Amp single channel Relay

If you want to do Relay project to ON and OFF the Light, then need to do that first prepare C code in Embedded language. By using Keil C51 software to do program in it. When doing the project need to concentrate the pins of microcontroller and resistors. use resistors like 1k, 220ohms or 330ohms.

When connection relay to microcontroller 8051 need BC547 transistor, it has three terminals one is Vcc, GND and output pin. based on requirement need to connect 5v to Vcc, Gnd and output pin its microcontroller in between put transistor middle pin. 1st pin is Vcc, 2nd pin connect to microcontroller or Arduino uno and 3rd pin is Gnd.

IR sensor Function:

IR sensor is an infra-red rays led, to detect the object or human hand it detects the light rays, how it reflects the rays, if happens any object, its Active if not No signal.

You can use it for counting seeds or apples with plenty, it's helpful the IR sensor. It's also had power supply 5v or 3.3v, GND and output pin.

IR sensor with Adjust frequency

It's also had Embedded C code by using Microcontroller or Arduino uno just change the pins or delay, need 2x16 LCD display.

You can adjust the frequency distance like 2cm to 5cm of IR sensor. You can do project on it to count the seeds.

If you want to know about 8051 microcontrollers, click it and 8051 Flash programmer of 8051 click it. We clearly given the topic on it.

Conclusion:

As per my understanding about the IR sensor and Relay, if you want clear understanding just to LED blink ON and OFF. just edit the program like Sbit LED = P1^0; change it as Sbit Relay =P1^0; You will get simple C code from internet by using Embedded C code of Light ON and OFF.

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Heat sink fan in computer

How to use Heat sink fan for processor?

They are four steps to know perfect about Heatsink Fan for system and CPU processors. Using different way like liquid heatsink fan for latest use.

Bottoms heatsink with thermal paste

Heat sink fan in computer:

It is use for processor cooling purpose, it's very important for processor like Pentium, dual core, core 2duo, i3, i5, i7 and i9 processors, simply to say to use processor overheat to cool the processor then we use heat sink fan, its name only we can understand, heat mean temperature like degrees to know, if not use the processor will damage.

Heat sink in computer:

It's very important for processor, when power on the system will check the fan is working or BIOS setup checks the CMOS battery, then after try to communicate with other co-processor or storage operating system.

Front Fan with Heatsink fix

Now world best computer in market, which is sensor or based on temperature system will run best performance, best example 11th Gen i5 11400f processor, best motherboard used, when will give best performance the system.

Heat sink fan function:

Mainly using fan to be cooling the processor, with kept heatsink paste which is melt while heat the processor it observed the heatsink for a second or minutes then heatsink withhold up to 2 to 3 minutes after fan try to cool, fan wires have four, yellow, black, green and violet colors.

Side fan with Heatsink with wires

Without heatsink with fan, processor get shutdown because of overheat.

Heat Sink with Cooling Fan price:

In the market available between Rs.350 to 1500, based on system configuration, low value computer for basic use, you can use 350 rs. is enough for us.

High configures have between 500 to 2000rs.

Today in market available heatsink like Liquid water with copper and two fans, which give high end performance of processor.

It has different connections to motherboard, like MSI H510 M - A pro Motherboard it is use for 10th or 11th generation configuration system.

In motherboard have different components like resistor, capacitor, regulator, IC, BIOS, CMOS with different cool temperature based on Cabinet, some have fans alternative some are ventilation have.

Conclusion:

As per my suggestion is use latest like 11th generation motherboard and i5 or i7 processor is enough for use 3D Animation or video editing for short film or movies with eight GB Graphic Card and use heatsink normal Heatsink FAN or Liquid heatsink FAN.

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8051 flash programmer software

What is Flash Programmer in embedded system?

Today worldwide increasing the electronic components, which is friendly to use the embedded system, embedded is a fix the components once side, it will make the with human intervention, can do the task as we know it. If you want client they can explain the task to you, then you have to prepare the project.

for example, if a customer or client required for his home automation light on and off through Bluetooth, then you have to prepare for embedded project with the components and circuit diagram to it. You need tools like flash programmer to dump the C code of 8051 microcontroller.

What is Flash programmer?

The flash programmer is a dump the code into the AT89s52 Microcontroller project, which you need for your project. here required software tools like flash programmer executive file in Hex decimal format.

Flash Programmer - ISP with USB.

Why we use flash programmer?

When we need the flash programmer is to prepare the c code with syntax of code, which apply the project, software requires for specific microcontroller, there are so many microcontrollers are they at around 2500 are there. the best microcontroller is AT89s52 is best for project need, it also budgets friendly to us.

8051 Development board with ISP.

Which is best for project microcontroller?

There are so many microcontroller project kit available, my main intension is do self task. for example blink led on and off with short progam or code.

#include <Reg52.h>

Sbit LED = P1^0;

void main()

{

//store data here, give delay on and off

}

If you face problem on software, steps follow:

When doing program into the microcontroller, need to check first power supply or USB cable from PC or Laptop to Flash programmer. when connect or hook to head section of microcontroller need to check when putting into the development board with Flash programmer.

8051 Development board with power supply.

What is price for AT89s52 microcontroller budget friendly?

The AT89s52 AT (Atmel) microcontroller is price is Rs.65/-

other components like capacitor, resistor, crystal oscillator, led, bug sticks, female to female connectors, male to female connectors, flux, soldering iron, lead may be price @ 300 around of these components for microcontroller, other are like 5v 10amp relay single channel @ 95, 5v 30amp relay single channel @ 250/- based on quality of the product or components.

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PC repair Network issue resolve

How to do PC or Laptop Network troubleshooting?

First check internet cable properly connected to PC or laptop. Whether had any loose connection or internet server down. How to fix network problem in windows. If these parts are running correctly, the next step is check on desktop task bar which have a small monitor icon available nearby date and time at the bottom right side of monitor.

Screenshot 1 | Troubleshoot problems

Second step: Go to near small monitor icon and then have to mouse right click it and select “Troubleshoot problems” option, then after one wizard will appear like as “Windows Network Diagnostics”. There will ask some important feature of our requirement.

Screenshot 2 | Network Diagnostics

My best option I will do, when I have faced the issues. It will ask you about of “What type of networking problems are you having”?

Windows network problems and solutions have tested your internet connection and verified that you are able to access some websites. Are you looking for help with a different issue?

First option: I’m trying to reach a specific website or folder on a network. If you are facing any problem with particular website, then take the http or https address line and paste it and press “Next” button to resolve the issue of a particular website.

Second option: I’m having a different problem. Show me other network troubleshooting options.

Here, you have to select this option any other option way to rectify the problem, and here you will get like as “Choose the networking issue to troubleshoot”, here three options available such as 1) Allow other computers to connect to this computer, 2) Connect to your workplace using Direct Access and 3) Use a specific network adapter (for example, Ethernet or wireless).

Screenshot 3 | Choose the networking issue

The above options of first one for if you have more than one computer or laptop to share the data from one computer to other computer, this kind of part to resolve the issue of select this option.

Second option for connect to your workplace means if you are facing problem any website does not access from the server than this option is useful to resolve the issue.

Third option is the best option. Who have PC or laptop in home or small business place?  Easily rectify the problem of this option.

If you select this third option, then you will appear wizard like as “Select the network adapter to diagnose”.   It will ask you that “If you’re not sure, select the last option in the list”. On your computer PC or Laptop have more than one LAN card or Ethernet, it will detect the LAN card or Ethernet like as “Local Area Connection”, Local Area Connection 2 and all network adapters.

Screenshot 4 | Select the network adapter

If you know very well which LAN card, you have connected for internet or networking purpose than need to select appropriate option. If you don’t know the LAN card connection port on the motherboard which fixed on PCI slot, then better to select the last option as “All network adapter” and press Next button. After this you will get the information about internet or network or LAN card issue like as Network drivers or LAN card network adapter driver windows drivers not installed then must to install the drivers to overcome this issue.

Desktop troubleshooting:

while working in the computer, we will get some technical issue like as running slow, monitor issues, keyboard, mouse, CPU etc.

To resolve the issue such kind of problems comes.

PC Desktop Image-1

Monitors issue comes then follow below the steps:

Software troubleshooting steps - If monitor not working properly such as getting black screen, no power light on or Screen shaking.

First step is having to check thoroughly the display cable or VGA cable once and VGA port pins check to computer properly.
Second step have to check thoroughly of VGA port pins, if any broken or bend the pins.

Third step check properly Power cables or chords connected correctly.

Fourth step check in motherboard once replace the RAM or take a cloth clean the RAM slots like as DIMM slots.

Processor issue comes then follow below the steps:

First step is when will get one beep and one long beep sound comes. It indicates the processor issue.

Second step is checking heat sink fan running or not, if not run then check fan power connection on the motherboard.

Third step is removing heat sink from the processor and check heat sink paste have or not. If not have then reapply new paste on the heat sink.

Fourth step is checking heat sink fixed property on the motherboard. There are four hooks have to fix it on the motherboard. If it is not properly fixed may not run booting the system.

RAM (Random Access Memory) issue comes then follow below the steps:

First step is when display or monitor gets black screen. It is the problem of RAM.

Second step is when getting monitor black screen, then once replace or clean the DIMM slot once and replace the RAMs.
Third step is if your RAM have two slots, need to take memory of RAM should be same.

Need not take different RAM memory. For example: 2GB both slots same memory on it (good condition). If different memory taken like as, one is 2GB other one is 4GB (bad condition) it's got few problems have to face after some days.

ROM (Read Only Memory) issue comes then follow below the steps:

First step is ROM is used for system booting setup. Basic troubleshooting, if you want operating system installation or format the system. First have to setup the CD ROM booting should be primary, and Hard disk should be secondary.

Second step is if your USB port pins not working then go to the BIOS setup (when starts the computer press DEL or F2) to go to the BIOS setup. There need to check the USB option selected as Disabled or Enable. If you want USB port pin required, then need to select Enable option and press F10 to save the setup in the BIOS system.

Third step is if your computer not working time properly, then check on the motherboard called as CMOS battery. It is a major help to resolve some problem or issue will over. Once replace the CMOS battery from motherboard and wait for few minutes when removed.

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