#drawtube

[boredchanty]

Here's my failed Drawtuber that lasted 5 days lol

Day 1 - Petpet.... and it has to be a Carmariller!

Day 2 - Lab Ray....... My pets have nightmares with him

Day 3 - Faerie........ Darkest my waifu

Day 4 - Darigan..... Wow I realized I never did a drawing of this guy...

Day 5 - Werelupe.... with a cub!

[hannah-isabelle-art]

Taters

[latencygaru]

The downfall of Namie (nambarimasu)

From the perspective of a longtime fan! Note: I know this isn't my usual content but i am waiting for my laundry to dry and it's gonna be a while.

Now I've been supporting Namie since I was in middle school, begging my sister to buy me her last print of Unova is My Home set and her Pokebonvoyage mini art book. She's had an enormous impact on many communities including Touhou, pkmn, fgo. tkrb, arknights, etc, etc but her decline in art is really sad to see.

In defense of Namie, she's needed to streamline her art in order to meet harsh deadlines and I can see how that can contribute to her style changing, but in combination with really bad anatomy mistakes as of late I can't see how it is the main contributor to the change in quality. Before I get into her art, however, I need to discuss the disaster that was her Pixiv Drawfest stream and then her Pixiv interview where she shares some of her ideology when it comes to criticism. During Pixiv's Drawfest 3, she drew this Kokomi illustration, which itself is fine, it was drawn 2 years ago in a hybrid of her older and current style. What was disappointing was her haphazard explanation in comparison to the other drawfest participants including Mika Pikazo being taught how to animate. The purpose of drawfest is to provide artists of every level insight into how professional artist's workflow. What I remember from Namie's drawfest is her "ahs" and "uhms" and onomatopoeia in combination with "I dunno"s and a lack of direction into explaining her process. It was quite disappointing to try to actually learn anything from her process and such a lack of professionalism in comparison to the other participants. One could argue that it's just her personality, but it's a disservice to not take an opportunity like that seriously.

Onto her Drawtube interview, "My personal rule doing work illustrations is giving 110% into the work so I can be proud of it. And if I'm proud of my work, then whatever people say about my illustrations I don't really mind." This was said in the interview posted 5 months ago, yet this FGO anniversary art posted yesterday feels contradictory. There are many anatomy mistakes, one being the blond lady's clavicle being drawn so flatly.

In comparison here's another FGO art piece Namie drew in 2017. All subjects are distinct, the expressions are entertaining, there's so many details that are fun to spot and it feels so lively.

Here's another FGO blonde lady from 2017 where Namie has shown that she did practice anatomy

Let's take a look at a more recent art piece from January. The piece has been put through many filters to the point where the color balance is completely off. Her hand holding the cake is placed so weirdly with a very long thumb.

Let's compare that to another simpler piece from 2017

Going back to her drawtube quote, if the FGO anniversary piece is her 110% now then what percentage was her old 2017 art? Here's another recent piece that looks very odd.

Here's how the underbody anatomy looks like mapped out

Here's my correction to make it make more sense

TLDR: I'm disappointed at Namie's art degrading, she had such a unique understanding of colors and bounciness to her art and I miss it.

[tutoroot]

What is the Functionality of Compound Microscope?

The Compound Microscope is a special microscope that features two sets of high-resolution lenses that can provide a 2-dimensional image of the sample. And because of two lenses in this microscope, it is called a compound microscope. Moreover, based on these microscopes' purpose, they are differentiated into multiple types, such as Metallurgical Microscopes, Fluorescence microscopes, Phase Contract Microscopes, and Polarizing microscopes. 

Functionality of Compound Microscope 

As you know, there are many types of microscopes available, like the Compound Microscope. However, the main difference is that this microscope can magnify the complex system in an object. Moreover, there are two types of lenses involved in the Compound Microscope, each having its function as shown in the Compound Microscope diagram above. 

The first lens acts as a magnifier, and it is placed close to the subject.  

While the second one, the ocular Lense helps the individual to view the 2-d image of the subject in more detail.  

Working Principle of Compound Microscope 

A compound microscope is known to be a standard microscope that is used for general use and purposes. In a compound microscope, the lens is arranged in such a way that it magnifies the objects from the complex system. It is also called a bright-field microscope since the light flows directly from the source to the eye, through the two lenses. 

Let us understand the two types of lenses that are deployed in a compound microscope: 

The objective lens is placed closer to an object meant for examination. 

Here, the eyepiece or ocular lens facilitates the image viewing. The light then is allowed to pass through the thin transparent object. A magnified image or the real image of the object is generated by the objective lens. The ocular lens now magnifies this real image further to be viewed as the virtual image. 

As explained above, the light flows through directly from the source to the eye, through the two lenses. 

The first lens is the magnifier that is positioned closer to the subject while the second one is the ocular lens that helps in viewing the 2D image of the subject more clearly. 

The compound microscope works simply and it just needs the light to pass through a transparent object. The result of this entire exercise is the formation of the image, in the objective lens, and not just that image formed under this lens is a real image.  Here, the ocular lens is applied to magnify the real image that is formed on the first lens. The image formed thus becomes a virtual one. 

Parts of Compound Microscope 

The parts of a compound microscope can be classified into: 

Non-optical parts 

Optical parts 

Non-optical parts of Compound Microscope 

Base 

The base or the foot is U or horseshoe-shaped. It is a metallic structure supporting the entire microscope. 

Pillar 

This makes the key connection between the base and the arm possible. 

Arm 

The arm is also called the limb and is a metallic handle that acts as a connection between the arm to the inclined joint. The stage and the body tube is supported by the arm. 

Inclination Joint 

If the observation has to be done in a sitting posture, then the microscope has to be tilted using the inclination joint. 

Stage 

A metallic platform is fitted to the lower section of the arm and has a hole in the center. 

Body Tube 

The main function of this body tube is to hold the objective and ocular lenses at two ends. The end that has an ocular lens is called the head whereas the end with the objective lens is the nose piece. This is the pathway for the flowing of the light rays through the body tube. 

Draw Tube 

The upper end of the body tube with a fixed tube is called the drawtube which is primarily meant to hold the ocular lens. 

Rack and Pinion 

To place the object under focus, the rack and pinion are either attached to the body tube or the stage. 

Adjustment Screws 

There are two pairs of adjusting screws used for a coarse adjustment or for fine adjustment. In the case of fine adjustment, the body tube or the stage moves in short distances while in coarse adjustment, the body tube and stage move up. Through fine adjustment, a sharp image is generated. 

Automatic Stop 

The rack and pinion have a small screw used to stop the downward sliding of the body tube and avoid any damage to the objective lens. 

Optical Parts of Compound Microscope 

Diaphragm 

The amount of light falling on the object is regulated through the diaphragm that is seen below the stage. The disc and iris are the two diaphragm types. 

Condenser 

This is seen below the diaphragm and helps in focusing of light where it is adjusted by moving it either up or down. 

Reflector 

A reflector is a mirror attached above the base. One side of the mirror has a plane mirror while the other has a concave mirror. When the light is strong, the plane mirror side is used and when it is weaker, the concave mirror side is put into action. The light on the object is directed with the aid of the reflector through the diaphragm and condenser. 

Objective Lenses 

These are compound lens that generates a real inverted image of what is inside the body tube. Objective lenses are seen over the nose piece and have a few types: 

Low power 

High power 

Oil immersion 

Ocular Lens 

The ocular lens also called the eyepiece helps in viewing the image of microscopic objects. There are four types of magnification ensured by the ocular lens: 

5X 

10X 

15X 

20X 

Advantages and Disadvantages of Compound Microscope 

Here in this section, we will list the various pros and cons of the Compound Microscope. 

Pros of Compound Microscope 

 

It allows users to get a very detailed 2d image of the subject as shown in the diagram of a compound microscope.  

Instead of using external light sources, the compound microscopes come fitted with their very own light sources.   

Moreover, as shown in the diagram of the compound microscope it is very easy to use.   

Cons of Compound Microscope 

Unlike some other types of microscopes, the magnification available in this compound microscope is limited, after which the users cannot view the image of the subject anymore.   

Besides, the number of objects users can view using this microscope is also limited.  

In the above article, we have given a complete description, and diagram of the Compound Microscope, its Function, Parts of the Compounds Microscope, as well as its various advantages and disadvantages. If you want to learn all the complex topics in Physics like what is microscope, simple microscope diagrams, and compound microscopes more easily, then the online interactive classes offered by Tutoroot might be beneficial for you. As it offers various amazing benefits like expert staff, cost-effective prices, doubt-clearing sessions, the best educational guides, and a lot more. 

[whdmotor]

Top Rated Air-cooled Spindle

Water-Cooled Spindle: Water-cooled spindle utilizing conduction (heat goes through contact). This is colossal thinking about the way that, instead of air improvement, water cooling won’t blow the development for the most part around the shop, and the development and chips left over by the dealing with and cutting cycle can be taken out with a development locater or vacuum. Water cooling would be more reasonable than air cooling for cutting and cutting undertakings that will run for longer ranges. This is on the grounds that water-cooling shafts work at extremely high rates while keeping the best temperature of 40 degrees after each watering cycle. Water-cooled shafts are viewed as genuinely persuading in temperature rules as their temperature doesn’t routinely outflank 40 degrees after water spread. Most silly rotational speed. An air-cooled shaft can clock a rotational speed of 18,000 rpm. Oddly, a water-cooled shaft works at 24,000 RPM.

Air-cooled Spindle: An Air-cooled spindle can clock a rotational speed of 18,000 rpm. Then again, a water-cooled shaft works at 24,000 RPM. Consequently, water-cooled shafts can accomplish the undertaking in a more confined time. Racket age. Because of the activity of the cooling fans, air-cooled shafts can cause a lot of disturbances. Air cooling offers a more prominent power, which adds solid areas for control. This part deals with an air-cooled shaft than the presentation of a water-cooled shaft.

CNC machine Spindle: CNC machine spindle routinely infers the shaft at the place of assembly of the trading focal point of the machine instruments, once in a while shaft is utilized to recommend the whole rotational unit, including the veritable shaft alongside its course and anything added to it. Typically, there is a shaft that defends the contraption, an engine, and a shape used to control different instruments. Then, at that point, the center turns into a middle. The turn is obliged by orders coming from either an individual or a PC. As the machine turns the contraption, the shaft cuts, cuts, refines, and that is just the beginning. The exceptional game plan awards fundamental and cautious drawtube change from the rear of the shaft to give practical changeovers from bar work to throwing work. The collet-organized center makes it conceivable to perform definite hard turning and crushing, in this way killing the need for committed pounding machines.

CNC switch machine: CNC router machines are used to cut various kinds of materials, like wood, plastic, aluminum, and high-thickness froth. CNC tends to PC mathematical control, which shows PC programming and contraptions controlled machines instead of a brief human regulator. The most principal three-focus models sell for somewhere in the extent of $5,000 and $10,000. Mid-range machines are probably going to cost somewhere in the extent of $25,000 to $50,000. The best CNC switches, for example, 4-turn and 5-focus CNC switches as frequently as conceivable cost $50,000 or more.

Benefits of CNC switch machine: • Accuracy and Accuracy. The handheld activity could get you incredibly close to the material you are creating yet it has a far higher edge for a blunder. • Repeatability. • Ease of Activity. • Decreased Work supply Expenses. • Further developed flourishing.

[magiashley]

she’s going to trans your gender

[kittycatblast]

should i give her this loin cloth thing or nah

[carmennogales]

Pumpkin allegedly found drooled by a baby. Investigation is ongoing🎃.

[vanetheglitchfox]

Alguien ya rompio la seguridad que le impedia hacer lo que sea y que alguien le puso :3

que se podian esperar player basicamente es un glitch que puede modificar todo a su antojo por decirlo haci?

[hello-conde]

Normal subir el dia nueve antes de que se hagan las doce y subir el dia diez dos horas despues normal x3

No se me ocurrio otra forma de expresar este, aparte creo que el unico que faltaba de dibujar aqui era death cat asi que weno aproveche x3

[san033]

Comenzando octubre y estrenando plumones metálicos para experimentar #tintubre #tintas #inkdrawing #octubre #dibujosdeoctubre #inking #fish #pez #drawtuber #instantartist #instantart #inkchallenge2020 https://www.instagram.com/p/CFztOdADuLX/?igshid=gci4q1lifctv

[three-fulm-thaumaturd]

FFXIVWrite Prompt #7: Speculate

Rising Stones Laboratory Logbook, 5th Month, Year 2 of the 7th Astral Era

-Setting up the new astroscope. Thank Tataru for finding bolts for the altitude adjustment, and Wedge for his extremely thorough job at leveling and stabilizing the tripod, that may in retrospect have just been a pretext to admire Tataru. With a few more tweaks, it should be ready to go.

-Ill tidings; our eye unto the welkin remaineth unsighted. I have dismantled and recomposed the spotter scope thrice, and am presently conducting adjustments to the drawtube and the eyepiece thereupon. With fate’s favor, we shall behold the heavens’ manifold wonders anon.

-Have you geniuses considered: it is presently cloudy out

-Thank you, dear sister,  We are truly indebted to your perspicacity. Now then. Could it be an issue with the crystal aspecting in one of the lenses being off the true? I read about a case like this in a journal article back at the Studium. It’s possible someone in Eorzea has a copy; Master Matoya has quite the library, might she help us? Or maybe we could consult the periodicals in the Great Gubal?  

-The objective lens and several of the mirrors were sent from Idyllshire. Maybe they were damaged in transit; I suppose we also can’t rule out the possibility that they’ve been sabotaged.  

-I’m off on an errand to St Coinach’s Find tomorrow. I’ll consult with Rammbroes regarding the likelihood that aetheric interference could disarm the optics, and ask Ymihtra if she knows of primal energies presenting an obstacle.

-Lens cap.

[joyofprecision]

Join me as I make a pair of collet drawtubes, and lose my mind. :)

[draw-tube-blog]

Subscribe to my YouTube channel. I post every Wednesday and Sunday!

[tutoroot]

What are the Functionality of Compound Microscope? 

The Compound Microscope is a special kind of microscope that features two sets of high-resolution lenses, that are capable of providing a 2-dimensional image of the sample. And because of the presence of two lenses in this microscope, it is referred to as a compound microscope. Moreover, based on the purpose of these microscopes, they are differentiated into multiple types, such as Metallurgical Microscopes, Fluorescence microscopes, Phase Contract Microscopes, and Polarizing microscopes. 

Functionality of Compound Microscope 

As you know, there are many types of microscopes available, like the Compound Microscope. However, the main difference is that this microscope can magnify the complex system in an object. Moreover, there are two types of lenses involved in the Compound Microscope, each having its function as shown in the Compound Microscope diagram above. 

The first lens acts as a magnifier, and it is placed close to the subject.  

While the second one, the ocular Lense helps the individual to view the 2-d image of the subject in more detail.  

Working Principle of Compound Microscope 

A compound microscope is known to be a standard microscope that is used for general use and purposes. In a compound microscope, the lens is arranged in such a way that it magnifies the objects from the complex system. It is also called a bright-field microscope since the light flows directly from the source to the eye, through the two lenses. 

Let us understand the two types of lenses that are deployed in a compound microscope: 

The objective lens is placed closer to an object meant for examination. 

Here, the eyepiece or ocular lens facilitates the image viewing. The light then is allowed to pass through the thin transparent object. A magnified image or the real image of the object is generated by the objective lens. The ocular lens now magnifies this real image further to be viewed as the virtual image. 

As explained above, the light flows through directly from the source to the eye, through the two lenses. 

The first lens is the magnifier that is positioned closer to the subject while the second one is the ocular lens that helps in viewing the 2D image of the subject more clearly. 

The compound microscope works simply and it just needs the light to pass through a transparent object. The result of this entire exercise is the formation of the image, in the objective lens, and not just that image formed under this lens is a real image.  Here, the ocular lens is applied to magnify the real image that is formed on the first lens. The image formed thus becomes a virtual one. 

Parts of Compound Microscope 

The parts of a compound microscope can be classified into: 

Non-optical parts 

Optical parts 

Non-optical parts of Compound Microscope 

Base 

The base or the foot is U or horseshoe-shaped. It is a metallic structure supporting the entire microscope. 

Pillar 

This makes the key connection between the base and the arm possible. 

Arm 

The arm is also called the limb and is a metallic handle that acts as a connection between the arm to the inclined joint. The stage and the body tube is supported by the arm. 

Inclination Joint 

If the observation has to be done in a sitting posture, then the microscope has to be tilted using the inclination joint. 

Stage 

A metallic platform is fitted to the lower section of the arm and has a hole in the center. 

Body Tube 

The main function of this body tube is to hold the objective and ocular lenses at two ends. The end that has an ocular lens is called the head whereas the end with the objective lens is the nose piece. This is the pathway for the flowing of the light rays through the body tube. 

Draw Tube 

The upper end of the body tube with a fixed tube is called the drawtube which is primarily meant to hold the ocular lens. 

Rack and Pinion 

To place the object under focus, the rack and pinion are either attached to the body tube or the stage. 

Adjustment Screws 

There are two pairs of adjusting screws used for a coarse adjustment or for fine adjustment. In the case of fine adjustment, the body tube or the stage moves in short distances while in coarse adjustment, the body tube and stage move up. Through fine adjustment, a sharp image is generated. 

Automatic Stop 

The rack and pinion have a small screw used to stop the downward sliding of the body tube and avoid any damage to the objective lens. 

Optical Parts of Compound Microscope 

Diaphragm 

The amount of light falling on the object is regulated through the diaphragm below the stage. The disc and iris are the two diaphragm types. 

Condenser 

This is seen below the diaphragm and helps in focusing of light where it is adjusted by moving it either up or down. 

Reflector 

A reflector is a mirror attached above the base. One side of the mirror has a plane mirror while the other has a concave mirror. When the light is strong, the plane mirror side is used and when it is weaker, the concave mirror side is put into action. The light on the object is directed with the aid of the reflector through the diaphragm and condenser. 

Objective Lenses 

These are compound lens that generates a real inverted image of what is inside the body tube. Objective lenses are seen over the nose piece and have a few types: 

Low power 

High power 

Oil immersion 

Ocular Lens 

The ocular lens also called the eyepiece helps in viewing the image of microscopic objects. There are four types of magnification ensured by the ocular lens: 

5X 

10X 

15X 

20X 

Advantages and Disadvantages of Compound Microscope 

Here in this section, we will list the various pros and cons of the Compound Microscope. 

Pros of Compound Microscope 

It allows users to get a very detailed 2d image of the subject as shown in the diagram of a compound microscope.  

Instead of using external light sources, the compound microscopes come fitted with their very own light sources.   

Moreover, as shown in the diagram of the compound microscope it is very easy to use.   

Cons of Compound Microscope 

Unlike some other types of microscopes, the magnification available in this compound microscope is limited, after which the users cannot view the image of the subject anymore.   

Besides, the number of objects users can view using this microscope is also limited.  

In the above article, we have given a complete description and diagram of the Compound Microscope, its Function, Parts of the Compounds Microscope, and its advantages and disadvantages. If you want to learn all the complex topics in Physics like what is microscope, simple microscope diagrams, and compound microscopes more easily, then the online interactive classes offered by Tutoroot might be beneficial for you. As it offers various amazing benefits like expert staff, cost-effective prices, doubt-clearing sessions, the best educational guides, and a lot more. 

[whdmotor]

Things You Should Know About Spindle Motor

The spindle motor, moreover called the motor pivot, is a critical piece of various high-level machine gadgets and present-day robots. Since the motor drives the shaft directly with this hub drive and there is no gearbox or V-belt for translation, the motor shaft is similarly suggested as a quick drive.

Essentially used in wood, aluminum, stone, hardware, glass, PVC, and various organizations. Shaft motors partake in the advantages of quick, little size, lightweight, low material use, low racket, low vibration, etc, and are dynamically regarded and applied by related organizations. Shaft motors partake in the advantages of high speed, little size, lightweight, low material use, low upheaval, low vibration, etc, and are continuously regarded and applied by related adventures.

CNC spindle now and again insinuates the shaft at the point of convergence of the exchanging turn of the machine instruments, on occasion pivot is used to suggest the entire turning unit, including the real shaft along with its direction and anything associated with it. CNC shafts, to a great extent called pivot drives, expect a fundamental part of machining. These parts are major to a fast and capable connection, while in like manner ensuring that conveyed parts are essentially basically as careful as could truly be anticipated.

The phenomenal arrangement of the CNC spindle motor licenses straightforward and careful drawtube change from the back of the hub to give quick changeovers from bar work to throwing work. The collet-arranged shaft makes it possible to perform precise hard turning and squashing, as such killing the necessity for committed pulverizing machines.