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1. Slot Machine Tips 2019 2020
2. Slot Machine Tips 2019 Pdf
3. Slot Machine Tips 2019 Toyota
4. Which Slot Machines Pay The Best 2019
5. Best Slot Machine Tips
6. Tips In Slot Machine

Slot machine tips: if you do not know yet how to play the slot machines, you will find, together with the paytable, all the rules of the game, a detail on the wild game mode (activated by the bonus symbol) and the combinations of symbols that can make you win. From the creators of the most popular Vegas 777 free slot game Slotomania comes Caesars Slots! Your one stop premium casino experience, available from the palm of your hand! With a varied selection of over 200 + free slot machine games, there is something for every type of free slots player! 🎰 Slot Machine Emoji Meaning. A gambling machine generally found in casinos. Shows three wheels with a lever to the side. Most platforms display three 7 digits on this emoji. Slot Machine was approved as part of Unicode 6.0 in 2010 and added to Emoji 1.0 in 2015. All slot machine games usually include a chance to win the big jackpot – and progressive jackpot games are available for the experienced player. Luck is no longer enough when you play these semi-intelligent machines – so you will need to have some sort of slot strategy. Here are 4 tips on how to choose a winning slot machine.

Folks often ask whether a CNC Router can cut aluminum. They’re used to seeing them primarily cut wood and plastics. My answer to this question is always, “Yes, any CNC Router can cut aluminum if you do it right.” I’m going to tell you EXACTLY how to cut aluminum with your CNC Router with these 11 easy tips.

Once you know the secrets, you’ll find machining aluminum with a CNC Router is not only easy, but very productive. Using a CNC Router for aluminum parts can be a very successful pursuit with a little care and preparation.

There are a couple of things to remember about how aluminum (and other metals) are different from wood or plastics. First, they have a much smaller “sweet spot” for optimal feeds and speeds. If you leave the sweet spot, cutters start breaking, they wear out a lot faster, and surface finish is poor at best. In fact, there are several sweet spots depending on what you want to accomplish:

Metals have much smaller sweet spots (narrower range of acceptible feeds and speeds) than wood or plastics…

The second thing is that for aluminum (and some other metals), there is a “stickiness” factor. Aluminum wants to stick to the tool. In fact, it will do so to the point that it welds itself to the tool. Once you have gummy aluminum deposits on your cutting edges, that tool is not long for this world, especially not at 20,000 rpm or more.

Despite these challenges, you can cut aluminum very successfully on almost any router. Here are 10 tips for CNC Router Aluminum Cutting Success:

1. Don’t be in a hurry

A CNC Router can cut aluminum, but it isn’t the ideal tool for hogging out big aerospace parts like wing spars. The price you’ll pay for success is slowing things down. Note that I don’t mean to literally slow down your feeds and speeds, but your overall Material Removal Rates will be less than what can be achieved with a purpose-built CNC mill. So relax and let the machine do its thing. At the very least, a good sized CNC Router can fit a lot more material on its table than most any CNC mill. Load it up, press the green button, and walk away.

2. Use a Feeds and Speeds Calculator

Look, you’re going to approaching the limits of what your machine can do in all likelihood. Cutting aluminum on a CNC Router is not a cakewalk, so let’s do it right. None of this “cutting by ear” the old timers so love to talk about. The ear can’t keep up fast enough as your machine skates around corners and through pockets. One minute things are fine, the next you’re dodging the tip of the cutter that got broken off and flung across the shop. All CNC’ers can benefit from a Feeds and Speeds Calculator, but when you’re near the edge of the performance envelope, you want to be particularly careful. Of course we recommend our own G-Wizard Feeds and Speeds Calculator. There are certainly others out there as well, but ours is the world’s first feeds and speeds calculator especially designed for the needs of CNC Router users (click that link to see why).

Make sure the one you get has the right features for CNC Routers. Very important features for CNC Routers that we include with G-Wizard Calculator include:

– Minimum rpm setting. The Calculator doesn’t help if it keeps telling you to go slower than you possibly can.

– CNC Router Cutter Types: V-Bits, compression bits, and downcut bits are all important for CNC Router users. Make sure your new calculator handles them like G-Wizard does.

– Deflection: Tool deflection is a fact of life and accounts for a lot of broken tools. Make sure your calculator will figure out the deflection and that it has capabilities like our Cut Optimizer and CADCAM Wizards to help find solutions that avoid excessive deflection.

– Rubbing Warning: If you slow down feedrates too much, your cutter quits slicing off nice clean chips and starts to plough along on the surface. This is called “rubbing” and really reduces tool life due to the heat it generates. Get a calculator that includes a rubbing warning.

– Chip Thinning: When you take light cuts whose width is less than half the diameter of the cutter, you get chip thinning. Your calculator needs to compensate for that or you’ll wear out the tools prematurely.

– Ability to derate horsepower for less rigid machines: See #10 below for more. It’s also nice if the calculator has multiple machine profiles so you can easily switch between full rating and derated profiles as needed.

Once you’ve got a calculator, your first problem will be dealing with the recommended rpms being too low. One of the issues for most CNC Routers is the spindle goes fast compared to a lot of CNC mills. Your average new CNC mill maxes out at 10,000 rpm and many CNC Routers can’t go that slow. Life for them begins at circa 20,000 rpm. The next couple of tips focus on solutions for this problem.

3. Use CNC Router Bits for cutting aluminum (carbide endmills)

CNC Routers use a variety of specialized cutters that should not be used with aluminum. Downcut Spirals, Compression Cutters, and the like have no place in aluminum work.

You want cutters specifically made for aluminum. Most of the CNC world uses 2 or 3 flute carbide endmills for the purpose.

This helps to bump up the recommended rpm to be sure your cutters are happy going at the high rpms CNC Router Spindles operate at. The measurement that determines this is called Surface Speed (for more on this and many other feeds and speeds hints and tips, check out our Feeds and Speeds Cookbook). Carbide cutters can go much faster than HSS cutters. Forget HSS and Cobalt cutters for aluminum.

For example, say I need to cut a slot using a 1/4″ endmill. If I select an HSS Endmill, G-Wizard tells me it wants to run 5877 rpm and my 20,000 rpm router spindle won’t go that slow. So I switch to a Carbide Endmill. Now the recommendation is 17419 rpm–we’re much closer. This is with a Surface Speed of 1140 SFM. You may be able to find a more aggressive SFM recommendation for your manufacturer’s tooling.

4. Use smaller diameter cutters

The other way to bump up the rpms is to use smaller diameter cutters. Forget about 1/2″ endmills. Drop down to 1/4″ maximum and typically less. Because you’re going to smaller diameters, you want more rigid cutters lest tool deflection starts to be a problem–remember, you need a Feeds and Speeds Calculator that deals with tool deflection. Carbide is much more rigid than HSS, so this is one more reason to favor carbide.

Looking at our example in #3 of the carbide cutters, suppose that instead of a 1/4″ endmill, we are using a 3/16″. That seemingly small change has now kicked up the recommended rpm to 23226 rpm–prime router spindle territory. It’s easy for us to slow that down to 20K rpm and pick up a little extra tool life.

Slot Machine Tips 2019 2020

The moral of the story is to carefully match your tooling to the capabilities of your machine.

5. Be paranoid about clearing chips

I can’t stress this enough, especially when the material has an affinity to bond with the cutter.

Recutting chips breaks more cutters than most any other thing I see happening. Be paranoid about clearing the chips. Don’t count on a nearby vacuum dust collection system unless you have personally verified it sucks the chips out of even the deepest cuts. More reliable is an air blast fixed to the spindle and pointing right at where the cutter meets the material being cut. If you’re standing there, nozzle in hand (or worse a brush) thinking you can keep things clear, you’re not paranoid enough about clearing chips.

6. Watch cut depths and slotting–they make it harder to clear chips

The deeper you cut and the closer to a slot the cutter travels in, the harder it is to clear the chips out of the bottom of the hole. Make more passes to cut down to required depth and to open up the shallower depths for better access.

Here’s a tip. When working with a material that has a thin sheet of aluminum bonded to it, set the sheet with the aluminum side up. That makes it easier to get the aluminum cleared away from the cutter as quickly as possible.

7. Lubricate with a Mist

Assuming you’re suitably paranoid about those chips, the next issue is providing lubrication to cut down on the tendency for the chips to stick to the cutting edges.

Many CNC Router users are loathe to mess with coolant of any kind, but you pretty much have to use some kind of lubricant to cut anything but the thinnest aluminum reliably. Since you’ve presumably already rigged up a compressed air blast, you may as well run coolant mist through the same mechanism. In fact, buy a mister to provide air blast and coolant mist. It’s easy and inexpensive.

You can set the mist so very little fluid is deposited to reduce the mess, and that’s fine so long as what’s being sprayed is going on the cutter.

Sometimes, it just isn’t possible to use mist but you still need to cut some aluminum. If you’re cutting very thin aluminum, or taking very shallow passes, you may be able to get by without lubrication. Do some tests and see.

8. Don’t slow down the feedrate too much!

If you go too slow on your feedrate, you run the risk of making your tool rub rather than cutting. This is a much bigger risk for CNC Router users than mill users simply because the spindle is going so fast. In order to maintain recommended chip loads with rpms that high you’ll have to keep the cutter moving smartly.

Our 3/16″ cutter at 21K rpm wants to feed at 91 IPM, for example. If you slow down too much, say to 1/4 of that, many will think they’re babying the machine and tool. Nothing could be further from the truth. If you wind up going slow enough that the cutter starts rubbing at 20K rpm, you’re going to heat up the whole works and drastically shorten your tool life. For more on this rubbing phenomenon, see our article on chip loads and surface speeds.

Being on top of rubbing problems is easy when you use a feeds and speeds calculator like G-Wizard that warns you about rubbing.

9. If your machine can’t feed fast enough, use fewer flutes and increase cut width

Normally, we use 3 or fewer flutes with aluminum anyway–just don’t try a four or more flute cutter in aluminum!

The reason is that aluminum produces especially large chips. The fewer the flutes, the more space between the cutting edges, and the more room for the big chips to escape and be blown away. With too many flutes, the chips back in too tightly, jam up the flutes, and pretty soon you have a broken cutter.

Let’s suppose you are using your feeds and speeds calculator, and you come up with a situation where your machine just can’t move the cutter fast enough. For example, taking our 3/16″ example at 21K rpm, let’s say we’re cutting an 0.040″ wide cut. G-Wizard suggests feeding a 3 flute endmill at 166 inches per minute, but your CNC Router can only cut accurately and reliably at 100 IPM. What to do?

The answer is to try fewer flutes. A 2 flute cutter only needs a feedrate of 110 IPM. Slowing that down to 100 IPM is not going to run a rubbing risk–it’s only 10% slower.

BTW, we’ve been talking about cutting aluminum, but you can hit this problem even worse with wood because you can cut the softer material so much faster. Plug in these values and select Hardwood in G-Wizard and it wants to go 883 IPM at 20,000 rpm!

Here’s a tip: they make 1 flute cutters for precisely this reason.

If we take the scenario down to a single flute at 20000 rpm GW now recommends 294 IPM. If you’re burning the wood, it’s probably because you’re feeding too slowly and the cutter is rubbing. BTW, I love watching a fast moving industrial CNC Router blasting through wood and shooting up a blizzard of chips and dust. Cool beans!

The other thing to be aware of is what’s called “Radial Chip Thinning“. If your cut width is less than 1/2 the cutter diameter, you need to speed up your feedrate because your machine is producing unnaturally thin chips due to Radial Chip Thinning. Here again, you think that by taking super thin cuts and slowing the feedrate down drastically. Instead, because of radial chip thinning and rubbing, you’re drastically reducing your cutter life. The G-Wizard Feeds and Speeds Calculator automatically factors in radial chip thinning to its calculations.

10. Use a Horsepower limit to derate for rigidity

Okay, you’ve mastered the other 9 tips, and things are going well, but you’re now running up against the rigidity limits of your machine. If you plow in with full power, bad things happen. The machine chatters and destroys the cutter, surface finish is lousy, or the machine deflects and cuts very inaccurately.

Cutting forces for metal are likely to be much higher than for wood and CNC Routers (sometimes called Gantry Mills) are considerably less rigid than equivalent CNC Mills. This is just a fact of life. If nothing else, compare the work envelope of the mill (much lower than a router) and it’s weight (much higher than a router) against a CNC Router. Except for the biggest industrial Gantry Mills, there is no comparison. And because of that, no way that machine is as rigid as a CNC Mill. So, we have to compensate.

We don’t know the exact rigidity of a given machine. There’s not a published spec we can use to compare or calculate from. But, we can use spindle power as a proxy. It is that power “pushing” against the workpiece while cutting, that the rigidity must fight. G-Wizard has the ability to calculate a “de-rated” spindle power that matches the work envelope and weight of your machine to a spindle power that is appropriate for that level of rigidity. The results may surprise you, but they’re based on real empirical measurements.

For example, suppose you have a 4′ x 8′ router with 20″ of Z travel that weighs 1000 lbs. Note that even a fairly lightweight commercial CNC mill, like a Haas TM-1, will have travels of 30″ x 12″ x 16″ and a total weight of 3240 lbs–a much smaller envelope and a lot more weight. To perform at this kind of level of rigidity (and a TM-1 is not exactly the pinnacle of rigidity either) requires derating horsepower to 0.17 HP.

Derating will take our numbers way down–22K rpm and 79 IPM for the full slot with a 3/16″ inch and a 2 flute. But, we’ll get the job done with better surface finish, accuracy, and less tendency to deflect the machine frame or chatter.

Don’t run derated all the time, keep a machine profile that is derated and one that is not. Use the derated one for finer surface finish or for cases where the cutter keeps breaking.

11. CNC Router Aluminum Sheet Work is different than CNC Routers cutting Aluminum Plate

There’s a world of difference for a CNC Router cutting thin aluminum sheet vs a CNC Router cutting thicker aluminum plate. The thicker the material and the greater the depth of cut, the more important it is to follow these tips.

Conclusion

Machining aluminum with a CNC Router is absolutely doable with most any router. It’s just a matter of matching your machine’s capabilities to the “sweet spot” feeds and speeds requirements of the material through wise selection of tooling and cutting parameters. A good feeds and speeds calculator like our G-Wizard can help you do that. Add to that the need for lubrication and being paranoid about chips piling up and you’re ready to tackle an aluminum project.

CNC Router Aluminum Cutting FAQ

Can a CNC Router cut aluminum?

Absolutely! It’s a matter of using the right cutter or bit, the correct feeds and speeds, and avoiding various other pitfalls described in this article.

What’s the #1 reason CNC Routers fail to cut aluminum?

Lack of lubrication is the #1 reason CNC Routers fail to cut aluminum. Aluminum has a chemical affinity for the cutter that causes chips to weld onto the cutter if there is no lubricant. Read more in this article.

How can I get good cnc router speeds and feeds for aluminum?

Use a high quality feeds and speeds calculator made for CNC Routers. There are many issues peculiar to CNC Routers that must be considered for proper feeds and speeds.

What are the best CNC router bits for aluminum?

Use good quality carbide end mills with no more than 3 flutes.

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Want to be a better Slots Player?

Easy slot hacks to help you play, win and enjoy more!

Slots has become the most popular casino game that has ever been invented. It forms over 50% of the revenue in casinos and racinos in the US, is easily found in Canada, Europe and Australia, and now growing in other parts of the world. For some venues, slot machines can generate more than 90% of total gaming revenue, even when coupled with other casino table games that are also on offer. And some venues simply have slot machines. This just goes to show how popular slots are!

You would think that the majority of Players would know a lot of traps to avoid, given how popular slots is. But it’s astounding to discover that many Players are missing out on some really great slot hacks.

If winning and extending your bank roll is important to you, then please read on.

Hack 1. Don’t try and beat the system

Slot Machine Tips 2019 Pdf

Replicating the winning pattern of a slot machine is impossible. At the heart of it, are very complex algorithms. Don’t try and beat the system.

The design of a slot machine is to give random results which are to pay out in an uneven distribution. Coupled with this, the effect of the uneven distribution is to build up the suspense – simplistically as a string of losses followed by an incredible win. This randomness of an incredible win is structured so that playing slots entices Players to keep going until the jackpot comes. And this is what makes slots so exciting!

Understanding randomness, knowing that it is created by computer logic, is what trips many slot Players. In our minds, we know that another human being created a “winning pattern logic” for the slot machine. And sometimes when we play slots we can easily think “yep, I know when it’s going to pay out big!” We know it’s not really random, because our fellow computer IT programmer created a maths formula for it. And of course, what happens next is that the wagered amounts get bigger and bigger, and suddenly it’s all gone. The bank roll has vanished, and it’s all over, nothing left. Avoid the trap of thinking you know the winning pattern – whether it be hot or cold machines, jumping on a machine after another Player has won (or lost) and so on.

Hack 2. Pay attention to denomination pay out ratios

Win more on the higher denominated slot machines. They have a higher pay out ratio.

This may come as a surprise, however it is the lower denominated slot machines that have the worst pay out ratios. That’s right, the low penny slot machines pay out at a poor 80% to 85% range. Many Players are drawn to the low line betting slot machines, believing that they can play longer with the potential of winning more and winning big. This strategy would make sense if the pay out ratios of all the slot machines are the same, but they are not.

Below I list out the approximate pay out ratios by denomination:

• 25 cent machines roughly return 85% to 88%.
• 50 cent machines roughly return 89% to 90%
• $1 machines return roughly 90% to 91%
• $5 machines return 92% to 93%
• And machines wagering higher 93% to 98%.

Don’t be confused, believing that on the 25 cent machine more lines can be played (because smaller amount), whilst on the $5 machine less lines. And therefore you will win more often on the 25 cent machine. No, No, No… it’s doesn’t matter how small or big you wager, the pay out ratio is the pay out ratio. If you wager on more lines vs less lines, it makes no difference, the pay out ratio remains the same. The mind tricks you with the small vs big denomination perspective.

Hack 3. Align excitement to winning patterns

Alignment will prevent a sudden ALL IN wager. It helps keep your bank roll alive.

In general, the regularity of hitting a win on a slot machine decreases with the size of the jackpot.

Therefore, if you are seeking for an experience of more frequent small wins, then look for a slot machine with a smaller jackpot, make sure it is not interlinked and not progressive.

Frequency of wins can vary from as little as 7% to 25% of the number of rounds played. The frequency, however, doesn’t mean that one machine will have a lower pay out ratio than another. They could both have the same pay out ratio, but the distribution of winnings can vary greatly in amount.

Hack 4. Avoid Progressive

Avoid interlinked progressive slot machines.

If you are playing interlinked progressive slots, then the pay out ratios are significantly lower than listed in the Pay Out Ratio Hack. This is because the pooling of funds drives a lower average pay out to Players. In particular, avoid the large jackpot interlinked progressive slot machines. These behave like lotto with the odds of winning excessively low.

The odds of winning on interlinked progressive type machines, is on par with playing Powerball i.e. it is ridiculously low. That’s not to say you can’t win, but it is really really really low. Say like, 1,000,000,000 to 1. You need more than a life time to play all the combinations!

Hack 5. Play at Singles

Play at independent slot machines, the odds of winning are higher.

Progressive slot machines can be classed into three groups:

1. Intercasino-linked – the jackpot can be won in any casino that is part of the network. The jackpot is usually huge because it is pooling the funds from all players on the network. Example: Megabucks
2. In-house – Players using the same machine accumulate towards the jackpot. Can still offer huge winnings, but not connected to a larger pool like intercasino linked.
3. Single/Independent – one Player drives the progressive jackpot.

As previously mentioned, avoid playing the intercasino linked progressive slots as the odds of winning are ridiculously low.

Progressive slot machines to look for are therefore the single/independent. And if you are looking for more frequent payout, the lower offered jackpots are the slot machines to play at.

Hack 6. Online Slots have better pay out ratios

Play Online Slots: pay out ratios online can be higher by up to 5%.

Online Slots (and mobile) behave very much in the same fashion as casino slots. In fact they are exactly the same! The only difference is that the output is through a web browser or mobile phone, whilst at a land based casino it’s via a machine.

Often the trust factor is much lower for Online Slots than slot machines. There is a misconception that Online Slots are programmed to scam gullible players as there is no regulation, whilst land based slot machines can be trusted because they are regulated.

This cannot be further than the truth. Both Online Casinos and land based casinos are regulated, must purchase a license and abide by laws. In fact, in some cases the land based casinos are less transparent. Take for instance, native American casinos in the US, they are allowed to be self regulated and are not required to disclose their pay out ratios.

The pay out ratios for Online Slots are far better than those offered at land based casinos. This is due to lower overhead costs – easier to maintain, no cash to handle, no venue to be kept and greater audience reach.

Slot Machine Tips 2019 Toyota

Hack 7. Put less in the bank roll

Don’t feel obligated to use up all the bank roll.

Which Slot Machines Pay The Best 2019

Often I see Players at slot machines with the need to “suddenly” leave. And in the bank roll there remains an easy hundred or so dollars left. So what happens? The Player bets big and on many lines, just to complete the gaming session and to use up the remaining bank roll!

Don’t do this. Leave with money in the bank roll or, if you can’t, then play with less in the bank roll to start with. If you need to top up later, you can. But don’t start with too much bank roll to then feel obligated to spend it all.

Conclusion

Although slots is a popular and easy game to play, our goal in GambleDex is to inform you of winning tips and strategies that may not be well known and used. We refer to them as slot hacks and have summarized them for you in 7 concise points.

Anyone can implement these 7 hacks, they don’t require any great effort or an IQ of Einstein. They are so simple that anyone can use them, and yet they will help increase winnings and extend the bank roll.

Best Slot Machine Tips

Other Best 7 Gambling Hacks

Tips In Slot Machine

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