Golf simulators have become increasingly popular in recent years, allowing golfers to play and practice in the comfort of their own homes or indoor facilities. I am one of them as I currently use a SkyTrak in my golf cave. However, many golfers may question the accuracy of these simulators and wonder if they truly provide a realistic golfing experience.
My wife says I am heading to the golf cave to play a video game. I ever so nicely disagree with her, knowing that she may be partly right. The answer to whether or not golf simulators are accurate depends on the individual simulator and its components. The most important component of a golf simulator is the launch monitor, which measures various aspects of the golfer’s swing and ball flight. The accuracy of the launch monitor is essential in providing realistic feedback and data for the golfer. Here is where many users have disagreements and while some say their golf simulator is the best thing since sliced bread, others make numerous complaints about the same golf monitor and call it absolute trash. As with most reviews, you need to throw out the best and the worst and look at the consensus amongst users.
Overall, the accuracy of a golf simulator depends on the quality of its components, as well as the calibration and maintenance of those components. While some simulators may provide a more realistic experience than others, most modern simulators are designed to be accurate and provide valuable feedback for golfers looking to improve their game.
What Are Golf Simulators?
Golf simulators are systems that allow golfers to practice and play golf indoors. They consist of a combination of hardware and software that work together to create a virtual golfing experience. Golf simulators have become increasingly popular in recent years due to their convenience and ability to provide a realistic golfing experience without having to leave the comfort of one’s home.
In some situations it allows you to play golf on the coldest of days or where there is sweltering heat outside. In my golf cave or golf shed as my wife calls it, I have a natural gas heater so I can hit balls in the winter. My golf cave is simply a carport which had siding and garage doors (on both sides) put on by the previous owner. Some people put a split system in which allows for both heat and cool.
Simulator Software
The software is the heart of any golf simulator system. It is responsible for creating the virtual golf course and tracking the golfer’s swing. The software is designed to be as realistic as possible and is constantly being updated to improve accuracy and realism. I play with software on the SkyTrak called TGC2019. The major complaint with that software was that it was initially built as a video game (I can hear my wife saying.. ummm yeah) and the software has a big first bounce. So hit a driver and you will get that big first bounce. Many folks have gone to another piece of software called GSPRO which they say eliminates that big first bounce.
Sensors
Sensors are one of the most important components of a golf simulator. They track the golfer’s swing and provide data on the clubhead speed, ball speed, launch angle, and spin rate. There are several types of sensors available, including radar, optical, and infrared.
Setup
The setup of a golf simulator can vary depending on the system. Some systems require a large amount of space, while others can be set up in a small room. The setup typically includes a hitting mat, impact screen, projector, and computer. Some require setup on the ceiling. Some require setup behind the ball or golfer and others, like the SkyTrak I use setup approximately 12 inches slightly in front of and away from the golf ball.
Options
There are many different options available when it comes to golf simulators. Some systems are designed for home use, while others are designed for commercial use. Some systems are portable, while others are permanent installations. Some simulators work better for both right handed and left handed golfers while others are quite cumbersome to move (or have each golfer straddle) the golf simulator.
Projector
The projector is responsible for displaying the virtual golf course on the impact screen. It is important to choose a projector that is bright enough to be seen clearly in a well-lit room. Initially I purchased a cheaper (a few hundred dollars) BenQ MX819ST projector and it was just not very bright and the picture was not crisp. I upgraded to the BenQ TH671ST and the picture is very much improved. Still, I would love a 4K projector. Note to self: play the lottery.
Cameras
Cameras are used to track the golfer’s swing and provide data on the swing path and clubface angle. High-speed cameras are typically used to capture the swing in slow motion. Cameras may also be used to capture the first few milliseconds of ball flight and make calculations as to distance, ball flight, etc…
Let me back up. Some golf simulators use cameras while others use radar. Both excel and both have limitations but the makers of golf simulators attempt to reduce those limitations as much as possible.
Impact Screen
The impact screen is used to display the virtual golf course and to provide a surface for the ball to hit. The screen is typically made of a durable material, such as polyester, to withstand the impact of the ball. The thing to take note about hitting into an impact screen is the golf ball and golf club must be clean. Othwerwise you can literally spend hundreds of dollars on an impact screen and have it get dirty very quickly.
Hitting Mat
The hitting mat is where the golfer stands to hit the ball. It is important to choose a mat that is durable and provides a realistic feel when hitting the ball. I’ve used a cheap hitting mat which caused pain in the elbows and wrists. I then purchased and still use a Fiberbuilt Flight Deck which I think is fantastic. Golf mats as well as different golf balls can make a dramatic difference in ball spin. Finally, I built a DIY Golf Mat that works wonderfully as well and insert into my original golf mat that I now stand on.
How Accurate Are Golf Simulators?
Golf simulators have come a long way in recent years, and many golfers now use them to practice their swings and improve their game. But how accurate are these simulators? In this section, we will explore the accuracy of golf simulators and some of the factors that can affect their performance.
Accuracy
The accuracy of a golf simulator depends on several factors, including the quality of the launch monitor, the software used to analyze the data, and the calibration of the simulator. The best golf simulators can be up to 95% accurate, while others may only be around 85-90% accurate.
Data
One of the most important factors in the accuracy of a golf simulator is the data it collects. Launch monitors are used to track the ball’s flight and provide data on a range of metrics, including ball speed, launch angle, spin rate, and more. The accuracy of this data is crucial to the overall accuracy of the simulator.
Trackman
Trackman is one of the most popular launch monitors used in golf simulators, and it is known for its high level of accuracy. Trackman launch monitors are capable of measuring a range of data points with an accuracy rating of within one foot at 100 yards.
Skytrak
Skytrak is another popular launch monitor used in golf simulators. While not as accurate as Trackman, Skytrak is still capable of measuring a range of data points with a high level of accuracy. Skytrak is camera based and mainly gives ball data. Club data is calculated. But word on the street (April 2023) says a new SkyTrak is coming and it may offer club data. Can’t wait!
Here I am using SkyTrak in my golf cave. The image is usually better on the impact screen but the sun was coming in through windows in the garage. I should cover those up with some blackout curtains.
Mevo+
Flightscope Mevo+ is very similarly priced to SkyTrak. You have folks on both side of the fence sort of like Ford and Chevy with one saying SkyTrak is better while the other is saying the same about Mevo+. The main difference between the two units is SkyTrak is camera based and works within a limited amount of distance while Mevo+ needs about 7 to 8 feet from the sensor to tee area and another 8 to 9 feet to the net or impact screen.
I was on the fence between Mevo+ and SkyTrak. At maximum I have 8 feet behind the tee (so I’m very close) and then I do hit about 8 feet before hitting my impact screen. I didn’t want to take the chance that Mevo+ might not work but I’d love to give one a try and compare with the SkyTrak.
Uneekor
Uneekor is a newer player in the golf simulator market, but it has quickly gained a reputation for its accuracy. Uneekor launch monitors are capable of measuring a range of data points with a high level of accuracy, making them a popular choice for serious golfers.
Full Swing Simulators
Full Swing Simulators are some of the most advanced golf simulators on the market, and they are known for their high level of accuracy. Full Swing Simulators use a combination of high-speed cameras and launch monitors to track the ball’s flight and provide data on a range of metrics.
In conclusion, the accuracy of a golf simulator depends on several factors, including the quality of the launch monitor, the software used to analyze the data, and the calibration of the simulator. While some simulators are more accurate than others, most are capable of providing golfers with valuable data to help them improve their game.
What Can Golf Simulators Measure?
Golf simulators are designed to measure various aspects of a golfer’s swing and ball flight. Here are some of the key measurements that golf simulators can provide:
Distance
Golf simulators can accurately measure the distance that a golf ball travels after being struck by the club. This measurement is typically given in yards or meters.
Ball Speed
Ball speed is the speed at which the golf ball is traveling when it leaves the clubface. Golf simulators can measure ball speed using high-speed cameras or other sensors.
Launch Angle
Launch angle is the angle at which the golf ball leaves the clubface. Golf simulators can measure launch angle using sensors that track the ball’s flight path.
Club Head Speed
Club head speed is the speed at which the club is traveling just before it strikes the golf ball. Golf simulators can measure club head speed using sensors that track the movement of the club.
Spin Rate
Spin rate is the amount of spin that is put on the golf ball when it is struck by the club. Golf simulators can measure spin rate using sensors that track the ball’s flight path.
Ball Spin
Ball spin is the direction in which the ball is spinning when it is in flight. Golf simulators can measure ball spin using sensors that track the ball’s flight path.
Apex
The apex is the highest point that the golf ball reaches during its flight. Golf simulators can measure the apex using sensors that track the ball’s flight path.
Carry
Carry is the distance that the golf ball travels through the air before it hits the ground. Golf simulators can measure carry using sensors that track the ball’s flight path.
Smash Factor
Smash factor is the ratio of ball speed to club head speed. Golf simulators can calculate smash factor using the measurements of ball speed and club head speed.
Club Path
Club path is the direction that the club is moving just before it strikes the golf ball. Golf simulators can measure club path using sensors that track the movement of the club.
Angle of Attack
Angle of attack is the angle at which the club is striking the golf ball. Golf simulators can measure angle of attack using sensors that track the movement of the club.
Face Angle
Face angle is the direction that the clubface is pointing just before it strikes the golf ball. Golf simulators can measure face angle using sensors that track the movement of the club.
Total Distance
Total distance is the distance that the golf ball travels from the tee to where it comes to rest on the ground. Golf simulators can calculate total distance using the measurements of carry and roll distance.
Overall, golf simulators can provide a wealth of information about a golfer’s swing and ball flight. By analyzing this information, golfers can identify areas where they need to improve and make adjustments to their swing to achieve better results on the course.
Benefits of Using Golf Simulators
Golf simulators are becoming increasingly popular among golfers of all skill levels. They offer a unique and convenient way to practice and improve your golf game without having to leave your home or office. Here are some of the benefits of using golf simulators:
Practice
One of the most significant benefits of using a golf simulator is the ability to practice your swing and improve your game. You can use the simulator to hit balls and get instant feedback on your swing, ball flight, and distance. This feature allows you to practice more efficiently and get more out of your practice time.
Courses
Golf simulators offer the ability to play on some of the world’s most famous golf courses without ever leaving your home. You can choose from a variety of courses and play them at any time of the day or night.
Clubs
Golf simulators can help you choose the right clubs for your game. You can use the simulator to test different clubs and see how they perform in different situations. This feature allows you to make more informed decisions when purchasing new clubs.
Ball Flight and Swing Path
Golf simulators provide accurate data on ball flight and swing path. This information can help you identify areas of your game that need improvement and make adjustments to your swing.
Improvement
Using a golf simulator can help you improve your golf game. The simulator provides instant feedback on your swing and ball flight, allowing you to make adjustments and improve your technique.
Training Regime
A golf simulator can help you develop a training regime that is tailored to your specific needs. You can use the simulator to identify areas of your game that need improvement and create a training plan to address those areas.
Consistency
Golf simulators allow you to practice your swing and ball flight in a controlled environment, which can help you develop more consistency in your game.
Replicate
Golf simulators can replicate different weather conditions, such as wind and rain, allowing you to practice in a variety of conditions.
Golf Game
Using a golf simulator can help you improve your golf game and enjoy the sport more. You can use the simulator to practice your swing, play on famous courses, and improve your technique.
Expensive
Golf simulators can be expensive, but they are a worthwhile investment for serious golfers who want to improve their game.
Investment
Investing in a golf simulator can be a smart decision for golfers who want to improve their game and practice more efficiently. The way I look at it is it costs me anywhere between approx. $50 to $70 to play a round of golf locally. I might play a round on the simulator once every few weeks or literally play a few rounds a week.
Needs
Golf simulators are ideal for golfers who want to practice and improve their game but don’t have access to a golf course or driving range.
Budgets
Golf simulators come in a range of prices, making them accessible to golfers with different budgets. Just make sure if you are looking to play virtual golf courses that you research and purchase a simulator rather than just a golf launch monitor which may not have the software access (almost always an additional cost) that allow you to play courses.
Indoor Golf Simulator
An indoor golf simulator allows you to practice your swing and ball flight in a controlled environment, regardless of the weather outside. Want increased or decreased ball spin, you can learn how to do that in a golf simulator and by using different golf balls.
PGA Tour
Golf simulators are used by professional golfers on the PGA Tour to practice and improve their game.
E6 Connect
E6 Connect is a popular golf simulator software that allows you to play on famous courses and practice your swing in a realistic environment.
TGC2019
A very popular piece of software that allows you to play over 100,000 golf courses. What I like about TGC2019 is that many local courses are available to play. At least where I live. And if you have extra funds, you can hire someone to build a local golf course for you. I had someone virtually build a 9 hole course which existed only a few miles from my house before the county decided to bulldoze it and take over the land.
In summary, golf simulators offer a convenient and effective way to practice and improve your golf game. They provide accurate data on ball flight and swing path, allow you to play on famous courses, and help you develop a training regime tailored to your specific needs. While they can be expensive, they are a worthwhile investment for serious golfers who want to take their game to the next level.
