In order to establish the size of the cable tray section that you need to cut out of one side of the tray in order to make a pre-determined degree of set, you first have to establish a number by dividing the degree of set against 90 degrees, then divide that number against the width of the tray you are working with. For example, to make 30° degree off-set in a 600mm tray you divide 90° by 30° = 3 then divide 600mm by 3 = 200mm, which is the amount of section you cut out of one side of the tray to get a 30° set. Or something more difficult to make a 19° set in a 600mm tray, it would be 90° divided by 19° = 4.74 , then divide 600 by 4.74 = 126.5mm
Just in addition to above if you need to calculate the size of cable tray to cut out to make an off-set of 300mm in a 600mm tray over a distance of 1800mm between brackets, you work out a number by dividing the distance between sets ( in a straight line no on diagonal) by the width of the tray and then divide the size of the off-set by that number. Eg. 1800mm ÷ 600 = 3, so size of cut-out in cable tray would be 300mm ÷ 3 = 100mm. Once you have done the first set, it is best to position in place to ensure the second off-set cut on the other side of the tray is in the right place.
Good day Zion. Are we assuming that the cable tray used for this calculation is 100mm in height? and also, can you please clarify where the 45 degree came from (used in the calculation) as well as the 4cm and the 1.5cm for 30 degs? Are they constant? or did i miss something? Otherwise, totally awesome video. Best regards with much thanks.
Hello sir,regarding the height your correct 10cm or 100mm,4cm is the corresponding equivalency of 45 degree therefore if you want to get the portion of 30 degree out of 45 degree you shoul devide them together for example 45÷30=1.5 it will give you the corresponding value of 30 degree,now to get the cutting the V-shape cut you need to devide 4÷1.5 this will be the cutting of you 30 degrees hope you enlighten thanks
Just follow the video sir,for example if you got the hypothenuse(c) you will just simply divide with adjuscent(b).for example if c=20 b=10.10÷20=0.5 Then convert 0.5 to angle by simply typing on your calculator Sine-1(0.5) the answer will be 30 degree
It is a case to case basis first if you are making a offset for large diameter of cable probably you don't need 45° offset because it will stress out your cable 30 degree offset is the best choice for you second if need a smoother offset either large or small cables runs through it I would suggest 30 degrees or lower angles would probably fit.
You are misrepresenting. The starting point for measuring the distance is the part where the bend starts from the center line of the break point. Distance from centerline to centerline is 200mm +26.79mm The distance from the line you marked is (200mm-26.79mm=173.21mm). Not 20 cm.
This is not the calculation at all. You would need to know the ht to get the tan()s. 10/sin(30) and add 1 tangent (( say 10cm ht x tan(30/2) which would be a tan of 1.6cm) to the travel. 20cm + 1.6cm = 21.6cm
nkaka confuse lang master..bakit ang ginamit mo na corresponding value ay pang 45degree which is 4cm? db 30degrees yung tutorial mo? na sana ay 1.5 cm? just asking lang po..hope maipaliwanag mg maayus. salamat
45 degree kc yung refference point natin sir,so para makuha mo yung corresponding value ng 30 degrees kelangan idivide mo siya sa 45 degree for example 45÷30 =1.5 now since 45 degree is 4cm katumbas niya idivide mo naman ngayon sa 4÷1.6=2.6cm ang equivalent ng 30 degrees
You can check other videos related to this sir madami po tayo upload. Mejo busy lang but if you’ll follow my tutorial I hope you can get at least a better idea how to do it.
In order to establish the size of the cable tray section that you need to cut out of one side of the tray in order to make a pre-determined degree of set, you first have to establish a number by dividing the degree of set against 90 degrees, then divide that number against the width of the tray you are working with. For example, to make 30° degree off-set in a 600mm tray you divide 90° by 30° = 3 then divide 600mm by 3 = 200mm, which is the amount of section you cut out of one side of the tray to get a 30° set. Or something more difficult to make a 19° set in a 600mm tray, it would be 90° divided by 19° = 4.74 , then divide 600 by 4.74 = 126.5mm
Just in addition to above if you need to calculate the size of cable tray to cut out to make an off-set of 300mm in a 600mm tray over a distance of 1800mm between brackets, you work out a number by dividing the distance between sets ( in a straight line no on diagonal) by the width of the tray and then divide the size of the off-set by that number. Eg. 1800mm ÷ 600 = 3, so size of cut-out in cable tray would be 300mm ÷ 3 = 100mm. Once you have done the first set, it is best to position in place to ensure the second off-set cut on the other side of the tray is in the right place.
Really very good because no one explains it in this way
Any size of trunking using that 2.6 cm cuting size?or diffrent size diffrent cutting size?thank you
Good day Zion.
Are we assuming that the cable tray used for this calculation is 100mm in height? and
also, can you please clarify where the 45 degree came from (used in the calculation) as well as the 4cm and the 1.5cm for 30 degs? Are they constant? or did i miss something?
Otherwise, totally awesome video.
Best regards with much thanks.
Hello sir,regarding the height your correct 10cm or 100mm,4cm is the corresponding equivalency of 45 degree therefore if you want to get the portion of 30 degree out of 45 degree you shoul devide them together for example 45÷30=1.5 it will give you the corresponding value of 30 degree,now to get the cutting the V-shape cut you need to devide 4÷1.5 this will be the cutting of you 30 degrees hope you enlighten thanks
@@electricalinsider2536 You are simply awesome. Thanks and best regards
Hi Zion, I created an app many years ago to help with offset, its called Simple Offset on Android play store 🙏
@@MyBrian187 do you have one for iOS?
Where did you get 45degree?
Your concept is very helpful ....thank you
Very helpful thank you
Thanks my teacher please tell me how to do drawing 4c nail machine, offset shafts?
iam from Nepal good knowledge give for thanks
hallo how are ? good . did work in algeria . I thing you are from fellping manilla .thank you .
Thanks
thanks,, so helpful.
Boss salamat boss..laki ng tulong nito bukas sa gagawin ko
Patulong din sir pa subscribe para mas madami pa tayong matulungan thanks
@@electricalinsider2536 noted sir..salamat
Appreciate all your comments guys pls like and subscribe
Sir explain the traveler formula
Master salamat sa mga itinuro mo
Musikmu berisik
Btw thx uda sharing
Boss can teach me how to make 100mm tray round 90
God qusten
My friend waaa you good advice
The 1.5 cm of the angle of 30, how did you find it please reply please
Just follow the video sir,for example if you got the hypothenuse(c) you will just simply divide with adjuscent(b).for example if c=20 b=10.10÷20=0.5
Then convert 0.5 to angle by simply typing on your calculator
Sine-1(0.5) the answer will be 30 degree
Dear why you devided 45fegree over 30 degree? And in other size how we will know this division values?
Is this calculation for all size cables trays?
Yes you can apply the formula
Thankss i understand sir
Salamat sa video sir
How can i know, I need 30° offset
It is a case to case basis first if you are making a offset for large diameter of cable probably you don't need 45° offset because it will stress out your cable 30 degree offset is the best choice for you second if need a smoother offset either large or small cables runs through it I would suggest 30 degrees or lower angles would probably fit.
@@electricalinsider2536 how can i find degree for any side offset
@@mrjalwi2551 please scroll on my RUclips channel or I uploaded the tutorial for that
Nice technique
The distance between the two pieces in this video is different from the video before it
That is for example purposes only it still depends on your preference hope you enlighten
How to make 45" offset for cable tray 150 mm
Check my cable tray and piping playlist
applicable po ba sa lahat ng size ng cable tray ang 1.5
How did you get 4cm of 45 degrees what is the formula
4cm is base on what size of your cable tray 4cm is equivalent of 100mm cable tray
Medyo magulo at hindi malinaw.
how to take 4cm and 1.5cm
You are misrepresenting.
The starting point for measuring the distance is the part where the bend starts from the center line of the break point.
Distance from centerline to centerline is 200mm +26.79mm
The distance from the line you marked is (200mm-26.79mm=173.21mm).
Not 20 cm.
Thank bro
Salamat bro
Anung size po ng Cable Tray ito
100mm tray size ang given example natin thanks
Kalau 100mm seharusnya 8cm ITU ukuran Yang dipotong 10cmx1,6:2(8)untuk 90°
5x1,6:2(4) 90°(45°+45°)
Dari manakah mendapatkan 45°=4
Jelaskan?????
Hi,bro 45, degree 4cm how to coming bro
4cm is for 10cm cable tray bro,you simply devide 10÷2.5 = 4cm
Paano po kunin yung.. travel distace ng cable tray?
Height Ng offset divided by sine(45) if 45 degree depending sa bending na gusto mo sir
@@electricalinsider2536 30 degree po sir
Height Ng offset ÷sine(30) sir makuha mo travel
Tnx sir
How can understood this is 30 degree
I will make a seperate video for that if i have time thanks the formula ive given is use in trigo and i believe its accurate
Kahit anong lapad ba ng tray ganun padin cutting?
Mag iiba ang cutting pag nag iba ang size ng tray same formula applies sir
Bosh pwde mag tagalog kanalang mas magulo kc😂😂😎😎😃😃
Are you pilipino or what
Yes sir im a Filipino :)
45 degrees=4cm paano ka nag arrive sa value na yan? Is this constant or just for a 10cm tray?
Only for 10cm tray sir, size Ng tray divided by 2.5cm Kaya naging 4cm Yung 2.5 po ang constant
Ok thank you
45°degrees10cm tray 10÷2.5 = 4 ok.
30°how to calculate bro?(how 1.5 came)
He explained it in the above comments, read thru and you will find it.
10xTan(30/2)=2.679
This is not the calculation at all. You would need to know the ht to get the tan()s. 10/sin(30) and add 1 tangent (( say 10cm ht x tan(30/2) which would be a tan of 1.6cm) to the travel.
20cm + 1.6cm = 21.6cm
Try your own caculation,coz mine I already prove time long ago
Master paano mo nakuha ung 45degrees equals 4cm pakiexplain thanks
Sir dinidivide ko lang mg 2.5 yung size ng tray example 100mm na cable tray kaya 40mm or 4cm para sa v-shape cut
nkaka confuse lang master..bakit ang ginamit mo na corresponding value ay pang 45degree which is 4cm? db 30degrees yung tutorial mo? na sana ay 1.5 cm? just asking lang po..hope maipaliwanag mg maayus. salamat
45 degree kc yung refference point natin sir,so para makuha mo yung corresponding value ng 30 degrees kelangan idivide mo siya sa 45 degree for example 45÷30 =1.5 now since 45 degree is 4cm katumbas niya idivide mo naman ngayon sa 4÷1.6=2.6cm ang equivalent ng 30 degrees
If you are confusing just use your calculator to get the exact V cut
Tan (30/2)*100=?
That's the accurate it's should be 27mm
@@joycemichelle3721 Bro you WhatsApp number sending
@@joycemichelle3721 Bro 90 degree. 60 degree. 45 degree . 22.5 degree How to calculate with formula tell me bro please.
@@technicalparthismartsg1442 I how to understand 45 degree .30 degree tell bro
Paano boss kung walang 30degrees paano mo masosolve
May tutorial ako sir kung paano kunin yung degree angle paki check sa youtube account ko po thanks
Ok
Idetalye mo po lahat
You can check other videos related to this sir madami po tayo upload. Mejo busy lang but if you’ll follow my tutorial I hope you can get at least a better idea how to do it.
tagalogin mo. nlng